Finding the Fourth Proportional to 24,246,972.69, 36,375,250.28 and 8,894,404.91
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Solution
The fourth proportional to 24,246,972.69, 36,375,250.28 and 8,894,404.91 is: 13,343,364.92
Step by Step Solution
- Step 1: Write the proportion equation
24,246,972.69 : 36,375,250.28 = 8,894,404.91 : x - Step 2: Convert to fraction form
24,246,972.69/36,375,250.28 = 8,894,404.91/x - Step 3: Cross multiply
24,246,972.69x = 36,375,250.28 × 8,894,404.91 - Step 4: Simplify right side
24,246,972.69x = 323,536,204,739,376.94 - Step 5: Solve for x
x = 323,536,204,739,376.94/24,246,972.69 - Step 6: Final answer
x = 13,343,364.92
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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.