Home / 63,405,173.52-95,077,778.40-24,561,817.92

Finding the Fourth Proportional to 63,405,173.52, 95,077,778.40 and 24,561,817.92

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Solution

The fourth proportional to 63,405,173.52, 95,077,778.40 and 24,561,817.92 is: 36,831,112.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,405,173.52 : 95,077,778.40 = 24,561,817.92 : x
  2. Step 2: Convert to fraction form
    63,405,173.52/95,077,778.40 = 24,561,817.92/x
  3. Step 3: Cross multiply
    63,405,173.52x = 95,077,778.40 × 24,561,817.92
  4. Step 4: Simplify right side
    63,405,173.52x = 2,335,283,081,298,909
  5. Step 5: Solve for x
    x = 2,335,283,081,298,909/63,405,173.52
  6. Step 6: Final answer
    x = 36,831,112.54

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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.