Home / 45,962,993.57-63,429,367.21-25,337,177.87

Finding the Fourth Proportional to 45,962,993.57, 63,429,367.21 and 25,337,177.87

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Solution

The fourth proportional to 45,962,993.57, 63,429,367.21 and 25,337,177.87 is: 34,965,545.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,962,993.57 : 63,429,367.21 = 25,337,177.87 : x
  2. Step 2: Convert to fraction form
    45,962,993.57/63,429,367.21 = 25,337,177.87/x
  3. Step 3: Cross multiply
    45,962,993.57x = 63,429,367.21 × 25,337,177.87
  4. Step 4: Simplify right side
    45,962,993.57x = 1,607,121,158,800,825.75
  5. Step 5: Solve for x
    x = 1,607,121,158,800,825.75/45,962,993.57
  6. Step 6: Final answer
    x = 34,965,545.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.