Home / 57,124,404.92-85,626,808.78-23,906,651.96

Finding the Fourth Proportional to 57,124,404.92, 85,626,808.78 and 23,906,651.96

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Solution

The fourth proportional to 57,124,404.92, 85,626,808.78 and 23,906,651.96 is: 35,834,952.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,124,404.92 : 85,626,808.78 = 23,906,651.96 : x
  2. Step 2: Convert to fraction form
    57,124,404.92/85,626,808.78 = 23,906,651.96/x
  3. Step 3: Cross multiply
    57,124,404.92x = 85,626,808.78 × 23,906,651.96
  4. Step 4: Simplify right side
    57,124,404.92x = 2,047,050,315,948,932.25
  5. Step 5: Solve for x
    x = 2,047,050,315,948,932.25/57,124,404.92
  6. Step 6: Final answer
    x = 35,834,952.13

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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.