Home / 38,701,205.76-53,389,794.56-24,954,585.60

Finding the Fourth Proportional to 38,701,205.76, 53,389,794.56 and 24,954,585.60

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Solution

The fourth proportional to 38,701,205.76, 53,389,794.56 and 24,954,585.60 is: 34,425,805.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,701,205.76 : 53,389,794.56 = 24,954,585.60 : x
  2. Step 2: Convert to fraction form
    38,701,205.76/53,389,794.56 = 24,954,585.60/x
  3. Step 3: Cross multiply
    38,701,205.76x = 53,389,794.56 × 24,954,585.60
  4. Step 4: Simplify right side
    38,701,205.76x = 1,332,320,198,513,934.50
  5. Step 5: Solve for x
    x = 1,332,320,198,513,934.50/38,701,205.76
  6. Step 6: Final answer
    x = 34,425,805.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.