Home / 23,568,007.60-35,367,757.80-10,781,930.80

Finding the Fourth Proportional to 23,568,007.60, 35,367,757.80 and 10,781,930.80

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Solution

The fourth proportional to 23,568,007.60, 35,367,757.80 and 10,781,930.80 is: 16,180,099.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,568,007.60 : 35,367,757.80 = 10,781,930.80 : x
  2. Step 2: Convert to fraction form
    23,568,007.60/35,367,757.80 = 10,781,930.80/x
  3. Step 3: Cross multiply
    23,568,007.60x = 35,367,757.80 × 10,781,930.80
  4. Step 4: Simplify right side
    23,568,007.60x = 381,332,717,150,760.25
  5. Step 5: Solve for x
    x = 381,332,717,150,760.25/23,568,007.60
  6. Step 6: Final answer
    x = 16,180,099.89

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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.