What is 8.1081081081081E-8 percent of 3700000000 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 3700000000 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 3700000000 is 100%, so we can write it down as 3700000000=100%.
4. We know, that x is 8.1081081081081E-8% of the output value, so we can write it down as x=8.1081081081081E-8%.
5. Now we have two simple equations:
1) 3700000000=100%
2) x=8.1081081081081E-8%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
3700000000/x=100%/8.1081081081081E-8%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 8.1081081081081E-8% of 3700000000

3700000000/x=100/8.1081081081081E-8
(3700000000/x)*x=(100/8.1081081081081E-8)*x       - we multiply both sides of the equation by x
3700000000=1233333333.3333*x       - we divide both sides of the equation by (1233333333.3333) to get x
3700000000/1233333333.3333=x
3=x
x=3

now we have:
8.1081081081081E-8% of 3700000000=3