Home / 3,757,706,411,906.70-5,633,517,889,414.20-1,174,799,395,121.70

Finding the Fourth Proportional to 3,757,706,411,906.70, 5,633,517,889,414.20 and 1,174,799,395,121.70

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Solution

The fourth proportional to 3,757,706,411,906.70, 5,633,517,889,414.20 and 1,174,799,395,121.70 is: 1,761,248,134,745.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,757,706,411,906.70 : 5,633,517,889,414.20 = 1,174,799,395,121.70 : x
  2. Step 2: Convert to fraction form
    3,757,706,411,906.70/5,633,517,889,414.20 = 1,174,799,395,121.70/x
  3. Step 3: Cross multiply
    3,757,706,411,906.70x = 5,633,517,889,414.20 × 1,174,799,395,121.70
  4. Step 4: Simplify right side
    3,757,706,411,906.70x = 6,618,253,408,891,077,964,857,344
  5. Step 5: Solve for x
    x = 6,618,253,408,891,077,964,857,344/3,757,706,411,906.70
  6. Step 6: Final answer
    x = 1,761,248,134,745.29

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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.