Finding the Fourth Proportional to 32,306,135.84, 48,448,718.31 and 10,734,948.08
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Solution
The fourth proportional to 32,306,135.84, 48,448,718.31 and 10,734,948.08 is: 16,098,937.93
Step by Step Solution
- Step 1: Write the proportion equation
32,306,135.84 : 48,448,718.31 = 10,734,948.08 : x - Step 2: Convert to fraction form
32,306,135.84/48,448,718.31 = 10,734,948.08/x - Step 3: Cross multiply
32,306,135.84x = 48,448,718.31 × 10,734,948.08 - Step 4: Simplify right side
32,306,135.84x = 520,094,475,600,395.38 - Step 5: Solve for x
x = 520,094,475,600,395.38/32,306,135.84 - Step 6: Final answer
x = 16,098,937.93
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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.