Home / 79,391,490.53-119,074,027.22-24,046,166.92

Finding the Fourth Proportional to 79,391,490.53, 119,074,027.22 and 24,046,166.92

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Solution

The fourth proportional to 79,391,490.53, 119,074,027.22 and 24,046,166.92 is: 36,065,249.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,391,490.53 : 119,074,027.22 = 24,046,166.92 : x
  2. Step 2: Convert to fraction form
    79,391,490.53/119,074,027.22 = 24,046,166.92/x
  3. Step 3: Cross multiply
    79,391,490.53x = 119,074,027.22 × 24,046,166.92
  4. Step 4: Simplify right side
    79,391,490.53x = 2,863,273,934,368,743.50
  5. Step 5: Solve for x
    x = 2,863,273,934,368,743.50/79,391,490.53
  6. Step 6: Final answer
    x = 36,065,249.75

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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.