Home / 10,876,394,992,844-15,016,200,096,435-6,923,462,657,637.60

Finding the Fourth Proportional to 10,876,394,992,844, 15,016,200,096,435 and 6,923,462,657,637.60

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Solution

The fourth proportional to 10,876,394,992,844, 15,016,200,096,435 and 6,923,462,657,637.60 is: 9,558,691,156,001.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,876,394,992,844 : 15,016,200,096,435 = 6,923,462,657,637.60 : x
  2. Step 2: Convert to fraction form
    10,876,394,992,844/15,016,200,096,435 = 6,923,462,657,637.60/x
  3. Step 3: Cross multiply
    10,876,394,992,844x = 15,016,200,096,435 × 6,923,462,657,637.60
  4. Step 4: Simplify right side
    10,876,394,992,844x = 103,964,100,627,281,848,391,696,384
  5. Step 5: Solve for x
    x = 103,964,100,627,281,848,391,696,384/10,876,394,992,844
  6. Step 6: Final answer
    x = 9,558,691,156,001.95

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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.