Home / 56,948,082.92-85,453,222.24-24,153,550.74

Finding the Fourth Proportional to 56,948,082.92, 85,453,222.24 and 24,153,550.74

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Solution

The fourth proportional to 56,948,082.92, 85,453,222.24 and 24,153,550.74 is: 36,243,515.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,948,082.92 : 85,453,222.24 = 24,153,550.74 : x
  2. Step 2: Convert to fraction form
    56,948,082.92/85,453,222.24 = 24,153,550.74/x
  3. Step 3: Cross multiply
    56,948,082.92x = 85,453,222.24 × 24,153,550.74
  4. Step 4: Simplify right side
    56,948,082.92x = 2,063,998,739,270,336.25
  5. Step 5: Solve for x
    x = 2,063,998,739,270,336.25/56,948,082.92
  6. Step 6: Final answer
    x = 36,243,515.73

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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.