19.63 is what percent of 57.42 - 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 57.42 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 57.42, so we can write it down as 100%=57.42.
4. We know, that x% equals 19.63 of the output value, so we can write it down as x%=19.63.
5. Now we have two simple equations:
1) 100%=57.42
2) x%=19.63
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%=57.42/19.63
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 19.63 is what percent of 57.42

100%/x%=57.42/19.63
(100/x)*x=(57.42/19.63)*x       - we multiply both sides of the equation by x
100=2.9251146204789*x       - we divide both sides of the equation by (2.9251146204789) to get x
100/2.9251146204789=x
34.186694531522=x
x=34.186694531522

now we have:
19.63 is 34.186694531522% of 57.42