Home / 17,794,792.44-26,682,584.96-8,074,100.95

Finding the Fourth Proportional to 17,794,792.44, 26,682,584.96 and 8,074,100.95

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Solution

The fourth proportional to 17,794,792.44, 26,682,584.96 and 8,074,100.95 is: 12,106,793.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794,792.44 : 26,682,584.96 = 8,074,100.95 : x
  2. Step 2: Convert to fraction form
    17,794,792.44/26,682,584.96 = 8,074,100.95/x
  3. Step 3: Cross multiply
    17,794,792.44x = 26,682,584.96 × 8,074,100.95
  4. Step 4: Simplify right side
    17,794,792.44x = 215,437,884,527,470.47
  5. Step 5: Solve for x
    x = 215,437,884,527,470.47/17,794,792.44
  6. Step 6: Final answer
    x = 12,106,793.90

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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.