Home / 41,609,579.20-62,414,368.80-25,485,265.60

Finding the Fourth Proportional to 41,609,579.20, 62,414,368.80 and 25,485,265.60

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Solution

The fourth proportional to 41,609,579.20, 62,414,368.80 and 25,485,265.60 is: 38,227,898.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,609,579.20 : 62,414,368.80 = 25,485,265.60 : x
  2. Step 2: Convert to fraction form
    41,609,579.20/62,414,368.80 = 25,485,265.60/x
  3. Step 3: Cross multiply
    41,609,579.20x = 62,414,368.80 × 25,485,265.60
  4. Step 4: Simplify right side
    41,609,579.20x = 1,590,646,766,124,353.25
  5. Step 5: Solve for x
    x = 1,590,646,766,124,353.25/41,609,579.20
  6. Step 6: Final answer
    x = 38,227,898.40

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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.