Home / 70,040,229.92-104,976,759.60-32,598,462.44

Finding the Fourth Proportional to 70,040,229.92, 104,976,759.60 and 32,598,462.44

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Solution

The fourth proportional to 70,040,229.92, 104,976,759.60 and 32,598,462.44 is: 48,858,790.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,040,229.92 : 104,976,759.60 = 32,598,462.44 : x
  2. Step 2: Convert to fraction form
    70,040,229.92/104,976,759.60 = 32,598,462.44/x
  3. Step 3: Cross multiply
    70,040,229.92x = 104,976,759.60 × 32,598,462.44
  4. Step 4: Simplify right side
    70,040,229.92x = 3,422,080,954,893,509.50
  5. Step 5: Solve for x
    x = 3,422,080,954,893,509.50/70,040,229.92
  6. Step 6: Final answer
    x = 48,858,790.99

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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.