What is 47.19 percent of 317.5 - 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 317.5 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 317.5 is 100%, so we can write it down as 317.5=100%.
4. We know, that x is 47.19% of the output value, so we can write it down as x=47.19%.
5. Now we have two simple equations:
1) 317.5=100%
2) x=47.19%
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:
317.5/x=100%/47.19%
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 47.19% of 317.5

317.5/x=100/47.19
(317.5/x)*x=(100/47.19)*x       - we multiply both sides of the equation by x
317.5=2.1190930281839*x       - we divide both sides of the equation by (2.1190930281839) to get x
317.5/2.1190930281839=x
149.82825=x
x=149.82825

now we have:
47.19% of 317.5=149.82825