Home / 41,781,351.60-62,672,027.40-26,475,850.80

Finding the Fourth Proportional to 41,781,351.60, 62,672,027.40 and 26,475,850.80

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Solution

The fourth proportional to 41,781,351.60, 62,672,027.40 and 26,475,850.80 is: 39,713,776.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,781,351.60 : 62,672,027.40 = 26,475,850.80 : x
  2. Step 2: Convert to fraction form
    41,781,351.60/62,672,027.40 = 26,475,850.80/x
  3. Step 3: Cross multiply
    41,781,351.60x = 62,672,027.40 × 26,475,850.80
  4. Step 4: Simplify right side
    41,781,351.60x = 1,659,295,246,775,912
  5. Step 5: Solve for x
    x = 1,659,295,246,775,912/41,781,351.60
  6. Step 6: Final answer
    x = 39,713,776.20

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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.