Finding the Fourth Proportional to 24,615,819.86, 36,925,304.36 and 9,469,751.36
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Solution
The fourth proportional to 24,615,819.86, 36,925,304.36 and 9,469,751.36 is: 14,205,232.77
Step by Step Solution
- Step 1: Write the proportion equation
24,615,819.86 : 36,925,304.36 = 9,469,751.36 : x - Step 2: Convert to fraction form
24,615,819.86/36,925,304.36 = 9,469,751.36/x - Step 3: Cross multiply
24,615,819.86x = 36,925,304.36 × 9,469,751.36 - Step 4: Simplify right side
24,615,819.86x = 349,673,450,949,548.62 - Step 5: Solve for x
x = 349,673,450,949,548.62/24,615,819.86 - Step 6: Final answer
x = 14,205,232.77
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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.