Home / 2,340,584,108.33-3,510,338,912.84-1,395,449,627.91

Finding the Fourth Proportional to 2,340,584,108.33, 3,510,338,912.84 and 1,395,449,627.91

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Solution

The fourth proportional to 2,340,584,108.33, 3,510,338,912.84 and 1,395,449,627.91 is: 2,092,854,135.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,584,108.33 : 3,510,338,912.84 = 1,395,449,627.91 : x
  2. Step 2: Convert to fraction form
    2,340,584,108.33/3,510,338,912.84 = 1,395,449,627.91/x
  3. Step 3: Cross multiply
    2,340,584,108.33x = 3,510,338,912.84 × 1,395,449,627.91
  4. Step 4: Simplify right side
    2,340,584,108.33x = 4,898,501,129,753,594,880
  5. Step 5: Solve for x
    x = 4,898,501,129,753,594,880/2,340,584,108.33
  6. Step 6: Final answer
    x = 2,092,854,135.14

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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.