Finding the Fourth Proportional to 32,182,868.43, 48,274,302.06 and 9,463,765.68
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Solution
The fourth proportional to 32,182,868.43, 48,274,302.06 and 9,463,765.68 is: 14,195,648.35
Step by Step Solution
- Step 1: Write the proportion equation
32,182,868.43 : 48,274,302.06 = 9,463,765.68 : x - Step 2: Convert to fraction form
32,182,868.43/48,274,302.06 = 9,463,765.68/x - Step 3: Cross multiply
32,182,868.43x = 48,274,302.06 × 9,463,765.68 - Step 4: Simplify right side
32,182,868.43x = 456,856,683,061,381.31 - Step 5: Solve for x
x = 456,856,683,061,381.31/32,182,868.43 - Step 6: Final answer
x = 14,195,648.35
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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.