Home / 37,505,025,664.20-51,755,034,721.14-22,263,768,951.48

Finding the Fourth Proportional to 37,505,025,664.20, 51,755,034,721.14 and 22,263,768,951.48

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Solution

The fourth proportional to 37,505,025,664.20, 51,755,034,721.14 and 22,263,768,951.48 is: 30,722,872,860.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,505,025,664.20 : 51,755,034,721.14 = 22,263,768,951.48 : x
  2. Step 2: Convert to fraction form
    37,505,025,664.20/51,755,034,721.14 = 22,263,768,951.48/x
  3. Step 3: Cross multiply
    37,505,025,664.20x = 51,755,034,721.14 × 22,263,768,951.48
  4. Step 4: Simplify right side
    37,505,025,664.20x = 1,152,262,135,107,286,073,344
  5. Step 5: Solve for x
    x = 1,152,262,135,107,286,073,344/37,505,025,664.20
  6. Step 6: Final answer
    x = 30,722,872,860.40

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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.