Home / 10,876,394,992,774-15,016,200,096,339-6,923,462,657,567.70

Finding the Fourth Proportional to 10,876,394,992,774, 15,016,200,096,339 and 6,923,462,657,567.70

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Solution

The fourth proportional to 10,876,394,992,774, 15,016,200,096,339 and 6,923,462,657,567.70 is: 9,558,691,155,905.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,876,394,992,774 : 15,016,200,096,339 = 6,923,462,657,567.70 : x
  2. Step 2: Convert to fraction form
    10,876,394,992,774/15,016,200,096,339 = 6,923,462,657,567.70/x
  3. Step 3: Cross multiply
    10,876,394,992,774x = 15,016,200,096,339 × 6,923,462,657,567.70
  4. Step 4: Simplify right side
    10,876,394,992,774x = 103,964,100,625,567,572,325,040,128
  5. Step 5: Solve for x
    x = 103,964,100,625,567,572,325,040,128/10,876,394,992,774
  6. Step 6: Final answer
    x = 9,558,691,155,905.86

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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.