Home / 31,923,542,292,335-47,885,391,909,087-9,002,188,732,726.50

Finding the Fourth Proportional to 31,923,542,292,335, 47,885,391,909,087 and 9,002,188,732,726.50

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Solution

The fourth proportional to 31,923,542,292,335, 47,885,391,909,087 and 9,002,188,732,726.50 is: 13,503,305,227,179.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,923,542,292,335 : 47,885,391,909,087 = 9,002,188,732,726.50 : x
  2. Step 2: Convert to fraction form
    31,923,542,292,335/47,885,391,909,087 = 9,002,188,732,726.50/x
  3. Step 3: Cross multiply
    31,923,542,292,335x = 47,885,391,909,087 × 9,002,188,732,726.50
  4. Step 4: Simplify right side
    31,923,542,292,335x = 431,073,335,506,175,680,153,911,296
  5. Step 5: Solve for x
    x = 431,073,335,506,175,680,153,911,296/31,923,542,292,335
  6. Step 6: Final answer
    x = 13,503,305,227,179.58

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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.