Home / 31,923,542,292,338-47,885,391,909,093-9,002,188,732,729.20

Finding the Fourth Proportional to 31,923,542,292,338, 47,885,391,909,093 and 9,002,188,732,729.20

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Solution

The fourth proportional to 31,923,542,292,338, 47,885,391,909,093 and 9,002,188,732,729.20 is: 13,503,305,227,184.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,923,542,292,338 : 47,885,391,909,093 = 9,002,188,732,729.20 : x
  2. Step 2: Convert to fraction form
    31,923,542,292,338/47,885,391,909,093 = 9,002,188,732,729.20/x
  3. Step 3: Cross multiply
    31,923,542,292,338x = 47,885,391,909,093 × 9,002,188,732,729.20
  4. Step 4: Simplify right side
    31,923,542,292,338x = 431,073,335,506,358,954,998,366,208
  5. Step 5: Solve for x
    x = 431,073,335,506,358,954,998,366,208/31,923,542,292,338
  6. Step 6: Final answer
    x = 13,503,305,227,184.05

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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.