Home / 41,580,049.20-62,370,073.80-17,310,910.20

Finding the Fourth Proportional to 41,580,049.20, 62,370,073.80 and 17,310,910.20

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Solution

The fourth proportional to 41,580,049.20, 62,370,073.80 and 17,310,910.20 is: 25,966,365.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,049.20 : 62,370,073.80 = 17,310,910.20 : x
  2. Step 2: Convert to fraction form
    41,580,049.20/62,370,073.80 = 17,310,910.20/x
  3. Step 3: Cross multiply
    41,580,049.20x = 62,370,073.80 × 17,310,910.20
  4. Step 4: Simplify right side
    41,580,049.20x = 1,079,682,746,719,172.62
  5. Step 5: Solve for x
    x = 1,079,682,746,719,172.62/41,580,049.20
  6. Step 6: Final answer
    x = 25,966,365.30

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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.