Home / 24,265,863.92-36,328,158.41-12,723,961.85

Finding the Fourth Proportional to 24,265,863.92, 36,328,158.41 and 12,723,961.85

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Solution

The fourth proportional to 24,265,863.92, 36,328,158.41 and 12,723,961.85 is: 19,048,903.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,265,863.92 : 36,328,158.41 = 12,723,961.85 : x
  2. Step 2: Convert to fraction form
    24,265,863.92/36,328,158.41 = 12,723,961.85/x
  3. Step 3: Cross multiply
    24,265,863.92x = 36,328,158.41 × 12,723,961.85
  4. Step 4: Simplify right side
    24,265,863.92x = 462,238,101,444,336.12
  5. Step 5: Solve for x
    x = 462,238,101,444,336.12/24,265,863.92
  6. Step 6: Final answer
    x = 19,048,903.56

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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.