Finding the Fourth Proportional to 24,469,621.44, 36,704,434.84 and 11,651,264.52
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Solution
The fourth proportional to 24,469,621.44, 36,704,434.84 and 11,651,264.52 is: 17,476,898.06
Step by Step Solution
- Step 1: Write the proportion equation
24,469,621.44 : 36,704,434.84 = 11,651,264.52 : x - Step 2: Convert to fraction form
24,469,621.44/36,704,434.84 = 11,651,264.52/x - Step 3: Cross multiply
24,469,621.44x = 36,704,434.84 × 11,651,264.52 - Step 4: Simplify right side
24,469,621.44x = 427,653,079,377,943.88 - Step 5: Solve for x
x = 427,653,079,377,943.88/24,469,621.44 - Step 6: Final answer
x = 17,476,898.06
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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.