Home / 8,744,888,067,262.20-12,062,134,691,591-5,623,766,482,369.80

Finding the Fourth Proportional to 8,744,888,067,262.20, 12,062,134,691,591 and 5,623,766,482,369.80

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Solution

The fourth proportional to 8,744,888,067,262.20, 12,062,134,691,591 and 5,623,766,482,369.80 is: 7,757,060,840,875.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,888,067,262.20 : 12,062,134,691,591 = 5,623,766,482,369.80 : x
  2. Step 2: Convert to fraction form
    8,744,888,067,262.20/12,062,134,691,591 = 5,623,766,482,369.80/x
  3. Step 3: Cross multiply
    8,744,888,067,262.20x = 12,062,134,691,591 × 5,623,766,482,369.80
  4. Step 4: Simplify right side
    8,744,888,067,262.20x = 67,834,628,784,399,450,590,150,656
  5. Step 5: Solve for x
    x = 67,834,628,784,399,450,590,150,656/8,744,888,067,262.20
  6. Step 6: Final answer
    x = 7,757,060,840,875.55

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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.