Finding the Fourth Proportional to 15,310,825, 22,970,493.86 and 6,675,680.08
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Solution
The fourth proportional to 15,310,825, 22,970,493.86 and 6,675,680.08 is: 10,015,375.94
Step by Step Solution
- Step 1: Write the proportion equation
15,310,825 : 22,970,493.86 = 6,675,680.08 : x - Step 2: Convert to fraction form
15,310,825/22,970,493.86 = 6,675,680.08/x - Step 3: Cross multiply
15,310,825x = 22,970,493.86 × 6,675,680.08 - Step 4: Simplify right side
15,310,825x = 153,343,668,288,964.31 - Step 5: Solve for x
x = 153,343,668,288,964.31/15,310,825 - Step 6: Final answer
x = 10,015,375.94
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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.