Finding the Fourth Proportional to 29,680,849.80, 44,521,274.70 and 24,642,001.80
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Solution
The fourth proportional to 29,680,849.80, 44,521,274.70 and 24,642,001.80 is: 36,963,002.70
Step by Step Solution
- Step 1: Write the proportion equation
29,680,849.80 : 44,521,274.70 = 24,642,001.80 : x - Step 2: Convert to fraction form
29,680,849.80/44,521,274.70 = 24,642,001.80/x - Step 3: Cross multiply
29,680,849.80x = 44,521,274.70 × 24,642,001.80 - Step 4: Simplify right side
29,680,849.80x = 1,097,093,331,295,694.62 - Step 5: Solve for x
x = 1,097,093,331,295,694.62/29,680,849.80 - Step 6: Final answer
x = 36,963,002.70
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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.