Home / 50,847,834-76,305,343.32-23,923,589.52

Finding the Fourth Proportional to 50,847,834, 76,305,343.32 and 23,923,589.52

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Solution

The fourth proportional to 50,847,834, 76,305,343.32 and 23,923,589.52 is: 35,901,189.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,847,834 : 76,305,343.32 = 23,923,589.52 : x
  2. Step 2: Convert to fraction form
    50,847,834/76,305,343.32 = 23,923,589.52/x
  3. Step 3: Cross multiply
    50,847,834x = 76,305,343.32 × 23,923,589.52
  4. Step 4: Simplify right side
    50,847,834x = 1,825,497,711,770,353.75
  5. Step 5: Solve for x
    x = 1,825,497,711,770,353.75/50,847,834
  6. Step 6: Final answer
    x = 35,901,189.26

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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.