Home / 41,609,575.20-62,414,362.80-25,485,261.60

Finding the Fourth Proportional to 41,609,575.20, 62,414,362.80 and 25,485,261.60

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Solution

The fourth proportional to 41,609,575.20, 62,414,362.80 and 25,485,261.60 is: 38,227,892.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,609,575.20 : 62,414,362.80 = 25,485,261.60 : x
  2. Step 2: Convert to fraction form
    41,609,575.20/62,414,362.80 = 25,485,261.60/x
  3. Step 3: Cross multiply
    41,609,575.20x = 62,414,362.80 × 25,485,261.60
  4. Step 4: Simplify right side
    41,609,575.20x = 1,590,646,363,555,308.50
  5. Step 5: Solve for x
    x = 1,590,646,363,555,308.50/41,609,575.20
  6. Step 6: Final answer
    x = 38,227,892.40

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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.