Finding the Fourth Proportional to 95,331,335.64, 142,975,723.14 and 44,206,711.44
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Solution
The fourth proportional to 95,331,335.64, 142,975,723.14 and 44,206,711.44 is: 66,300,199.12
Step by Step Solution
- Step 1: Write the proportion equation
95,331,335.64 : 142,975,723.14 = 44,206,711.44 : x - Step 2: Convert to fraction form
95,331,335.64/142,975,723.14 = 44,206,711.44/x - Step 3: Cross multiply
95,331,335.64x = 142,975,723.14 × 44,206,711.44 - Step 4: Simplify right side
95,331,335.64x = 6,320,486,535,775,310 - Step 5: Solve for x
x = 6,320,486,535,775,310/95,331,335.64 - Step 6: Final answer
x = 66,300,199.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.