71.7 is what percent of 144.4 - 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 144.4 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 100% equals 144.4, so we can write it down as 100%=144.4.
4. We know, that x% equals 71.7 of the output value, so we can write it down as x%=71.7.
5. Now we have two simple equations:
1) 100%=144.4
2) x%=71.7
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:
100%/x%=144.4/71.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 71.7 is what percent of 144.4

100%/x%=144.4/71.7
(100/x)*x=(144.4/71.7)*x       - we multiply both sides of the equation by x
100=2.0139470013947*x       - we divide both sides of the equation by (2.0139470013947) to get x
100/2.0139470013947=x
49.653739612188=x
x=49.653739612188

now we have:
71.7 is 49.653739612188% of 144.4