Home / 26,499,631,127.28-36,568,902,374.19-14,618,732,982

Finding the Fourth Proportional to 26,499,631,127.28, 36,568,902,374.19 and 14,618,732,982

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Solution

The fourth proportional to 26,499,631,127.28, 36,568,902,374.19 and 14,618,732,982 is: 20,173,526,819.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,499,631,127.28 : 36,568,902,374.19 = 14,618,732,982 : x
  2. Step 2: Convert to fraction form
    26,499,631,127.28/36,568,902,374.19 = 14,618,732,982/x
  3. Step 3: Cross multiply
    26,499,631,127.28x = 36,568,902,374.19 × 14,618,732,982
  4. Step 4: Simplify right side
    26,499,631,127.28x = 534,591,019,253,109,489,664
  5. Step 5: Solve for x
    x = 534,591,019,253,109,489,664/26,499,631,127.28
  6. Step 6: Final answer
    x = 20,173,526,819.50

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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.