To get the solution, we are looking for, we need to point out what we know.
1. We assume, that the number 20 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 20 is 100%, so we can write it down as 20=100%.
4. We know, that x is 250.16% of the output value, so we can write it down as x=250.16%.
5. Now we have two simple equations:
1) 20=100%
2) x=250.16%
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:
20/x=100%/250.16%
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 250.16% of 20
20/x=100/250.16
(20/x)*x=(100/250.16)*x - we multiply both sides of the equation by x
20=0.39974416373521*x - we divide both sides of the equation by (0.39974416373521) to get x
20/0.39974416373521=x
50.032=x
x=50.032
now we have:
250.16% of 20=50.032
