Home / 23,418,149.16-35,147,401.79-16,234,727.54

Finding the Fourth Proportional to 23,418,149.16, 35,147,401.79 and 16,234,727.54

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Solution

The fourth proportional to 23,418,149.16, 35,147,401.79 and 16,234,727.54 is: 24,366,079.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,418,149.16 : 35,147,401.79 = 16,234,727.54 : x
  2. Step 2: Convert to fraction form
    23,418,149.16/35,147,401.79 = 16,234,727.54/x
  3. Step 3: Cross multiply
    23,418,149.16x = 35,147,401.79 × 16,234,727.54
  4. Step 4: Simplify right side
    23,418,149.16x = 570,608,491,718,384.62
  5. Step 5: Solve for x
    x = 570,608,491,718,384.62/23,418,149.16
  6. Step 6: Final answer
    x = 24,366,079.82

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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.