Home / 3,694,767,234-5,098,738,163.40-2,001,179,748.48

Finding the Fourth Proportional to 3,694,767,234, 5,098,738,163.40 and 2,001,179,748.48

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Solution

The fourth proportional to 3,694,767,234, 5,098,738,163.40 and 2,001,179,748.48 is: 2,761,606,052.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,767,234 : 5,098,738,163.40 = 2,001,179,748.48 : x
  2. Step 2: Convert to fraction form
    3,694,767,234/5,098,738,163.40 = 2,001,179,748.48/x
  3. Step 3: Cross multiply
    3,694,767,234x = 5,098,738,163.40 × 2,001,179,748.48
  4. Step 4: Simplify right side
    3,694,767,234x = 10,203,491,555,398,189,056
  5. Step 5: Solve for x
    x = 10,203,491,555,398,189,056/3,694,767,234
  6. Step 6: Final answer
    x = 2,761,606,052.34

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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.