Home / 41,991,727.50-62,987,592.06-10,079,023.50

Finding the Fourth Proportional to 41,991,727.50, 62,987,592.06 and 10,079,023.50

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Solution

The fourth proportional to 41,991,727.50, 62,987,592.06 and 10,079,023.50 is: 15,118,535.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,991,727.50 : 62,987,592.06 = 10,079,023.50 : x
  2. Step 2: Convert to fraction form
    41,991,727.50/62,987,592.06 = 10,079,023.50/x
  3. Step 3: Cross multiply
    41,991,727.50x = 62,987,592.06 × 10,079,023.50
  4. Step 4: Simplify right side
    41,991,727.50x = 634,853,420,581,153.38
  5. Step 5: Solve for x
    x = 634,853,420,581,153.38/41,991,727.50
  6. Step 6: Final answer
    x = 15,118,535.44

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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.