Home / 41,699,820.94-62,550,100.44-17,121,265.18

Finding the Fourth Proportional to 41,699,820.94, 62,550,100.44 and 17,121,265.18

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Solution

The fourth proportional to 41,699,820.94, 62,550,100.44 and 17,121,265.18 is: 25,682,049.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,699,820.94 : 62,550,100.44 = 17,121,265.18 : x
  2. Step 2: Convert to fraction form
    41,699,820.94/62,550,100.44 = 17,121,265.18/x
  3. Step 3: Cross multiply
    41,699,820.94x = 62,550,100.44 × 17,121,265.18
  4. Step 4: Simplify right side
    41,699,820.94x = 1,070,936,856,668,874.62
  5. Step 5: Solve for x
    x = 1,070,936,856,668,874.62/41,699,820.94
  6. Step 6: Final answer
    x = 25,682,049.29

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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.