Home / 10,876,394,992,840-15,016,200,096,430-6,923,462,657,634

Finding the Fourth Proportional to 10,876,394,992,840, 15,016,200,096,430 and 6,923,462,657,634

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Solution

The fourth proportional to 10,876,394,992,840, 15,016,200,096,430 and 6,923,462,657,634 is: 9,558,691,155,997.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,876,394,992,840 : 15,016,200,096,430 = 6,923,462,657,634 : x
  2. Step 2: Convert to fraction form
    10,876,394,992,840/15,016,200,096,430 = 6,923,462,657,634/x
  3. Step 3: Cross multiply
    10,876,394,992,840x = 15,016,200,096,430 × 6,923,462,657,634
  4. Step 4: Simplify right side
    10,876,394,992,840x = 103,964,100,627,193,183,086,837,760
  5. Step 5: Solve for x
    x = 103,964,100,627,193,183,086,837,760/10,876,394,992,840
  6. Step 6: Final answer
    x = 9,558,691,155,997.32

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Double scale
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1.5x scale

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.