Finding the Fourth Proportional to 33,858,261.96, 46,727,283.12 and 19,176,540
Calculator
Solution
The fourth proportional to 33,858,261.96, 46,727,283.12 and 19,176,540 is: 26,465,257.28
Step by Step Solution
- Step 1: Write the proportion equation
33,858,261.96 : 46,727,283.12 = 19,176,540 : x - Step 2: Convert to fraction form
33,858,261.96/46,727,283.12 = 19,176,540/x - Step 3: Cross multiply
33,858,261.96x = 46,727,283.12 × 19,176,540 - Step 4: Simplify right side
33,858,261.96x = 896,067,613,842,004.75 - Step 5: Solve for x
x = 896,067,613,842,004.75/33,858,261.96 - Step 6: Final answer
x = 26,465,257.28
Related Problems
Find fourth proportional to 16,929,130.98, 23,363,641.56 and 9,588,270
Half scale
Find fourth proportional to 67,716,523.92, 93,454,566.24 and 38,353,080
Double scale
Find fourth proportional to 33,858,262.96, 46,727,284.50 and 19,176,541
Similar ratio
Find fourth proportional to 50,787,392.94, 70,090,924.68 and 28,764,810
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.