Home / 63,350,019.75-95,060,977.74-34,203,470.27

Finding the Fourth Proportional to 63,350,019.75, 95,060,977.74 and 34,203,470.27

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Solution

The fourth proportional to 63,350,019.75, 95,060,977.74 and 34,203,470.27 is: 51,324,614.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,350,019.75 : 95,060,977.74 = 34,203,470.27 : x
  2. Step 2: Convert to fraction form
    63,350,019.75/95,060,977.74 = 34,203,470.27/x
  3. Step 3: Cross multiply
    63,350,019.75x = 95,060,977.74 × 34,203,470.27
  4. Step 4: Simplify right side
    63,350,019.75x = 3,251,415,325,491,917
  5. Step 5: Solve for x
    x = 3,251,415,325,491,917/63,350,019.75
  6. Step 6: Final answer
    x = 51,324,614.24

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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.