Home / 39,087,719.53-58,612,475.84-16,052,496.86

Finding the Fourth Proportional to 39,087,719.53, 58,612,475.84 and 16,052,496.86

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Solution

The fourth proportional to 39,087,719.53, 58,612,475.84 and 16,052,496.86 is: 24,070,899.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,087,719.53 : 58,612,475.84 = 16,052,496.86 : x
  2. Step 2: Convert to fraction form
    39,087,719.53/58,612,475.84 = 16,052,496.86/x
  3. Step 3: Cross multiply
    39,087,719.53x = 58,612,475.84 × 16,052,496.86
  4. Step 4: Simplify right side
    39,087,719.53x = 940,876,584,378,425.88
  5. Step 5: Solve for x
    x = 940,876,584,378,425.88/39,087,719.53
  6. Step 6: Final answer
    x = 24,070,899.91

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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.