Finding the Fourth Proportional to 16,466,330.02, 24,694,691.73 and 5,535,284.10
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Solution
The fourth proportional to 16,466,330.02, 24,694,691.73 and 5,535,284.10 is: 8,301,311.48
Step by Step Solution
- Step 1: Write the proportion equation
16,466,330.02 : 24,694,691.73 = 5,535,284.10 : x - Step 2: Convert to fraction form
16,466,330.02/24,694,691.73 = 5,535,284.10/x - Step 3: Cross multiply
16,466,330.02x = 24,694,691.73 × 5,535,284.10 - Step 4: Simplify right side
16,466,330.02x = 136,692,134,487,470.48 - Step 5: Solve for x
x = 136,692,134,487,470.48/16,466,330.02 - Step 6: Final answer
x = 8,301,311.48
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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.