Finding the Fourth Proportional to 39,273,084, 58,869,205.47 and 17,423,753.04
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Solution
The fourth proportional to 39,273,084, 58,869,205.47 and 17,423,753.04 is: 26,117,696.74
Step by Step Solution
- Step 1: Write the proportion equation
39,273,084 : 58,869,205.47 = 17,423,753.04 : x - Step 2: Convert to fraction form
39,273,084/58,869,205.47 = 17,423,753.04/x - Step 3: Cross multiply
39,273,084x = 58,869,205.47 × 17,423,753.04 - Step 4: Simplify right side
39,273,084x = 1,025,722,497,770,297 - Step 5: Solve for x
x = 1,025,722,497,770,297/39,273,084 - Step 6: Final answer
x = 26,117,696.74
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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.