Home / 3,904,149,416.31-5,856,211,351.00-1,417,007,028.94

Finding the Fourth Proportional to 3,904,149,416.31, 5,856,211,351.00 and 1,417,007,028.94

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Solution

The fourth proportional to 3,904,149,416.31, 5,856,211,351.00 and 1,417,007,028.94 is: 2,125,505,907.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,149,416.31 : 5,856,211,351.00 = 1,417,007,028.94 : x
  2. Step 2: Convert to fraction form
    3,904,149,416.31/5,856,211,351.00 = 1,417,007,028.94/x
  3. Step 3: Cross multiply
    3,904,149,416.31x = 5,856,211,351.00 × 1,417,007,028.94
  4. Step 4: Simplify right side
    3,904,149,416.31x = 8,298,292,647,312,557,056
  5. Step 5: Solve for x
    x = 8,298,292,647,312,557,056/3,904,149,416.31
  6. Step 6: Final answer
    x = 2,125,505,907.29

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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.