Home / 82,309,046.42-123,451,551.24-24,001,055.88

Finding the Fourth Proportional to 82,309,046.42, 123,451,551.24 and 24,001,055.88

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Solution

The fourth proportional to 82,309,046.42, 123,451,551.24 and 24,001,055.88 is: 35,998,079.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,309,046.42 : 123,451,551.24 = 24,001,055.88 : x
  2. Step 2: Convert to fraction form
    82,309,046.42/123,451,551.24 = 24,001,055.88/x
  3. Step 3: Cross multiply
    82,309,046.42x = 123,451,551.24 × 24,001,055.88
  4. Step 4: Simplify right side
    82,309,046.42x = 2,962,967,579,783,923
  5. Step 5: Solve for x
    x = 2,962,967,579,783,923/82,309,046.42
  6. Step 6: Final answer
    x = 35,998,079.30

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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.