Home / 41,155,601.40-61,733,402.10-25,850,100.60

Finding the Fourth Proportional to 41,155,601.40, 61,733,402.10 and 25,850,100.60

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Solution

The fourth proportional to 41,155,601.40, 61,733,402.10 and 25,850,100.60 is: 38,775,150.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155,601.40 : 61,733,402.10 = 25,850,100.60 : x
  2. Step 2: Convert to fraction form
    41,155,601.40/61,733,402.10 = 25,850,100.60/x
  3. Step 3: Cross multiply
    41,155,601.40x = 61,733,402.10 × 25,850,100.60
  4. Step 4: Simplify right side
    41,155,601.40x = 1,595,814,654,665,251.50
  5. Step 5: Solve for x
    x = 1,595,814,654,665,251.50/41,155,601.40
  6. Step 6: Final answer
    x = 38,775,150.90

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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.