Finding the Fourth Proportional to 62,713,989.36, 94,034,359.08 and 24,330,651.12
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Solution
The fourth proportional to 62,713,989.36, 94,034,359.08 and 24,330,651.12 is: 36,481,767.58
Step by Step Solution
- Step 1: Write the proportion equation
62,713,989.36 : 94,034,359.08 = 24,330,651.12 : x - Step 2: Convert to fraction form
62,713,989.36/94,034,359.08 = 24,330,651.12/x - Step 3: Cross multiply
62,713,989.36x = 94,034,359.08 × 24,330,651.12 - Step 4: Simplify right side
62,713,989.36x = 2,287,917,184,068,284 - Step 5: Solve for x
x = 2,287,917,184,068,284/62,713,989.36 - Step 6: Final answer
x = 36,481,767.58
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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.