Home / 24,650,872.20-36,976,308.30-15,084,934.20

Finding the Fourth Proportional to 24,650,872.20, 36,976,308.30 and 15,084,934.20

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Solution

The fourth proportional to 24,650,872.20, 36,976,308.30 and 15,084,934.20 is: 22,627,401.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,650,872.20 : 36,976,308.30 = 15,084,934.20 : x
  2. Step 2: Convert to fraction form
    24,650,872.20/36,976,308.30 = 15,084,934.20/x
  3. Step 3: Cross multiply
    24,650,872.20x = 36,976,308.30 × 15,084,934.20
  4. Step 4: Simplify right side
    24,650,872.20x = 557,785,177,664,413.81
  5. Step 5: Solve for x
    x = 557,785,177,664,413.81/24,650,872.20
  6. Step 6: Final answer
    x = 22,627,401.30

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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.