Home / 10,876,394,992,775-15,016,200,096,340-6,923,462,657,568.70

Finding the Fourth Proportional to 10,876,394,992,775, 15,016,200,096,340 and 6,923,462,657,568.70

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Solution

The fourth proportional to 10,876,394,992,775, 15,016,200,096,340 and 6,923,462,657,568.70 is: 9,558,691,155,906.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,876,394,992,775 : 15,016,200,096,340 = 6,923,462,657,568.70 : x
  2. Step 2: Convert to fraction form
    10,876,394,992,775/15,016,200,096,340 = 6,923,462,657,568.70/x
  3. Step 3: Cross multiply
    10,876,394,992,775x = 15,016,200,096,340 × 6,923,462,657,568.70
  4. Step 4: Simplify right side
    10,876,394,992,775x = 103,964,100,625,589,511,017,988,096
  5. Step 5: Solve for x
    x = 103,964,100,625,589,511,017,988,096/10,876,394,992,775
  6. Step 6: Final answer
    x = 9,558,691,155,906.99

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Double scale
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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.