Home / 23,331,722.70-34,987,086.45-8,950,010.70

Finding the Fourth Proportional to 23,331,722.70, 34,987,086.45 and 8,950,010.70

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Solution

The fourth proportional to 23,331,722.70, 34,987,086.45 and 8,950,010.70 is: 13,420,989.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,331,722.70 : 34,987,086.45 = 8,950,010.70 : x
  2. Step 2: Convert to fraction form
    23,331,722.70/34,987,086.45 = 8,950,010.70/x
  3. Step 3: Cross multiply
    23,331,722.70x = 34,987,086.45 × 8,950,010.70
  4. Step 4: Simplify right side
    23,331,722.70x = 313,134,798,089,325
  5. Step 5: Solve for x
    x = 313,134,798,089,325/23,331,722.70
  6. Step 6: Final answer
    x = 13,420,989.19

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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.