Home / 50,442,954.26-75,603,149.56-27,359,150.12

Finding the Fourth Proportional to 50,442,954.26, 75,603,149.56 and 27,359,150.12

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Solution

The fourth proportional to 50,442,954.26, 75,603,149.56 and 27,359,150.12 is: 41,005,487.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,442,954.26 : 75,603,149.56 = 27,359,150.12 : x
  2. Step 2: Convert to fraction form
    50,442,954.26/75,603,149.56 = 27,359,150.12/x
  3. Step 3: Cross multiply
    50,442,954.26x = 75,603,149.56 × 27,359,150.12
  4. Step 4: Simplify right side
    50,442,954.26x = 2,068,437,918,356,852
  5. Step 5: Solve for x
    x = 2,068,437,918,356,852/50,442,954.26
  6. Step 6: Final answer
    x = 41,005,487.26

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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.