Home / 16,446,963.87-24,674,644.85-4,932,387

Finding the Fourth Proportional to 16,446,963.87, 24,674,644.85 and 4,932,387

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Solution

The fourth proportional to 16,446,963.87, 24,674,644.85 and 4,932,387 is: 7,399,839.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,446,963.87 : 24,674,644.85 = 4,932,387 : x
  2. Step 2: Convert to fraction form
    16,446,963.87/24,674,644.85 = 4,932,387/x
  3. Step 3: Cross multiply
    16,446,963.87x = 24,674,644.85 × 4,932,387
  4. Step 4: Simplify right side
    16,446,963.87x = 121,704,897,463,095.02
  5. Step 5: Solve for x
    x = 121,704,897,463,095.02/16,446,963.87
  6. Step 6: Final answer
    x = 7,399,839.78

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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.