Home / 73,344,892.44-101,193,878.82-43,965,505.38

Finding the Fourth Proportional to 73,344,892.44, 101,193,878.82 and 43,965,505.38

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Solution

The fourth proportional to 73,344,892.44, 101,193,878.82 and 43,965,505.38 is: 60,659,166.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,344,892.44 : 101,193,878.82 = 43,965,505.38 : x
  2. Step 2: Convert to fraction form
    73,344,892.44/101,193,878.82 = 43,965,505.38/x
  3. Step 3: Cross multiply
    73,344,892.44x = 101,193,878.82 × 43,965,505.38
  4. Step 4: Simplify right side
    73,344,892.44x = 4,449,040,023,683,778
  5. Step 5: Solve for x
    x = 4,449,040,023,683,778/73,344,892.44
  6. Step 6: Final answer
    x = 60,659,166.24

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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.