Home / 27,322,205,590,882-40,981,864,979,415-8,961,902,719,934.70

Finding the Fourth Proportional to 27,322,205,590,882, 40,981,864,979,415 and 8,961,902,719,934.70

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Solution

The fourth proportional to 27,322,205,590,882, 40,981,864,979,415 and 8,961,902,719,934.70 is: 13,442,380,630,851.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,322,205,590,882 : 40,981,864,979,415 = 8,961,902,719,934.70 : x
  2. Step 2: Convert to fraction form
    27,322,205,590,882/40,981,864,979,415 = 8,961,902,719,934.70/x
  3. Step 3: Cross multiply
    27,322,205,590,882x = 40,981,864,979,415 × 8,961,902,719,934.70
  4. Step 4: Simplify right side
    27,322,205,590,882x = 367,275,487,227,015,910,704,283,648
  5. Step 5: Solve for x
    x = 367,275,487,227,015,910,704,283,648/27,322,205,590,882
  6. Step 6: Final answer
    x = 13,442,380,630,851.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.