Finding the Fourth Proportional to 24,469,621.92, 36,704,435.58 and 11,651,265
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Solution
The fourth proportional to 24,469,621.92, 36,704,435.58 and 11,651,265 is: 17,476,898.79
Step by Step Solution
- Step 1: Write the proportion equation
24,469,621.92 : 36,704,435.58 = 11,651,265 : x - Step 2: Convert to fraction form
24,469,621.92/36,704,435.58 = 11,651,265/x - Step 3: Cross multiply
24,469,621.92x = 36,704,435.58 × 11,651,265 - Step 4: Simplify right side
24,469,621.92x = 427,653,105,618,008.69 - Step 5: Solve for x
x = 427,653,105,618,008.69/24,469,621.92 - Step 6: Final answer
x = 17,476,898.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.