Finding the Fourth Proportional to 24,364,049.67, 36,545,682.13 and 5,920,140.56
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Solution
The fourth proportional to 24,364,049.67, 36,545,682.13 and 5,920,140.56 is: 8,880,115.49
Step by Step Solution
- Step 1: Write the proportion equation
24,364,049.67 : 36,545,682.13 = 5,920,140.56 : x - Step 2: Convert to fraction form
24,364,049.67/36,545,682.13 = 5,920,140.56/x - Step 3: Cross multiply
24,364,049.67x = 36,545,682.13 × 5,920,140.56 - Step 4: Simplify right side
24,364,049.67x = 216,355,574,873,151.41 - Step 5: Solve for x
x = 216,355,574,873,151.41/24,364,049.67 - Step 6: Final answer
x = 8,880,115.49
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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.