Home / 3,374,647,118.24-5,060,125,359.11-2,679,603,999.30

Finding the Fourth Proportional to 3,374,647,118.24, 5,060,125,359.11 and 2,679,603,999.30

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Solution

The fourth proportional to 3,374,647,118.24, 5,060,125,359.11 and 2,679,603,999.30 is: 4,017,940,742.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,647,118.24 : 5,060,125,359.11 = 2,679,603,999.30 : x
  2. Step 2: Convert to fraction form
    3,374,647,118.24/5,060,125,359.11 = 2,679,603,999.30/x
  3. Step 3: Cross multiply
    3,374,647,118.24x = 5,060,125,359.11 × 2,679,603,999.30
  4. Step 4: Simplify right side
    3,374,647,118.24x = 13,559,132,149,237,204,992
  5. Step 5: Solve for x
    x = 13,559,132,149,237,204,992/3,374,647,118.24
  6. Step 6: Final answer
    x = 4,017,940,742.89

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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.