Home / 23,786,169.60-35,675,755.20-6,748,564.80

Finding the Fourth Proportional to 23,786,169.60, 35,675,755.20 and 6,748,564.80

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Solution

The fourth proportional to 23,786,169.60, 35,675,755.20 and 6,748,564.80 is: 10,121,854.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,786,169.60 : 35,675,755.20 = 6,748,564.80 : x
  2. Step 2: Convert to fraction form
    23,786,169.60/35,675,755.20 = 6,748,564.80/x
  3. Step 3: Cross multiply
    23,786,169.60x = 35,675,755.20 × 6,748,564.80
  4. Step 4: Simplify right side
    23,786,169.60x = 240,760,145,756,136.97
  5. Step 5: Solve for x
    x = 240,760,145,756,136.97/23,786,169.60
  6. Step 6: Final answer
    x = 10,121,854.41

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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.