Home / 2,462,936,251.83-3,398,850,954.03-1,333,906,067.58

Finding the Fourth Proportional to 2,462,936,251.83, 3,398,850,954.03 and 1,333,906,067.58

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Solution

The fourth proportional to 2,462,936,251.83, 3,398,850,954.03 and 1,333,906,067.58 is: 1,840,789,791.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,936,251.83 : 3,398,850,954.03 = 1,333,906,067.58 : x
  2. Step 2: Convert to fraction form
    2,462,936,251.83/3,398,850,954.03 = 1,333,906,067.58/x
  3. Step 3: Cross multiply
    2,462,936,251.83x = 3,398,850,954.03 × 1,333,906,067.58
  4. Step 4: Simplify right side
    2,462,936,251.83x = 4,533,747,910,380,688,896
  5. Step 5: Solve for x
    x = 4,533,747,910,380,688,896/2,462,936,251.83
  6. Step 6: Final answer
    x = 1,840,789,791.86

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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.