Finding the Fourth Proportional to 24,589,414.10, 36,852,628.35 and 18,881,344.10
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Solution
The fourth proportional to 24,589,414.10, 36,852,628.35 and 18,881,344.10 is: 28,297,833.94
Step by Step Solution
- Step 1: Write the proportion equation
24,589,414.10 : 36,852,628.35 = 18,881,344.10 : x - Step 2: Convert to fraction form
24,589,414.10/36,852,628.35 = 18,881,344.10/x - Step 3: Cross multiply
24,589,414.10x = 36,852,628.35 × 18,881,344.10 - Step 4: Simplify right side
24,589,414.10x = 695,827,156,865,765.38 - Step 5: Solve for x
x = 695,827,156,865,765.38/24,589,414.10 - Step 6: Final answer
x = 28,297,833.94
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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.