Home / 33,982,161.75-50,945,571.60-15,797,825.37

Finding the Fourth Proportional to 33,982,161.75, 50,945,571.60 and 15,797,825.37

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Solution

The fourth proportional to 33,982,161.75, 50,945,571.60 and 15,797,825.37 is: 23,683,874.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,982,161.75 : 50,945,571.60 = 15,797,825.37 : x
  2. Step 2: Convert to fraction form
    33,982,161.75/50,945,571.60 = 15,797,825.37/x
  3. Step 3: Cross multiply
    33,982,161.75x = 50,945,571.60 × 15,797,825.37
  4. Step 4: Simplify right side
    33,982,161.75x = 804,829,243,511,631.50
  5. Step 5: Solve for x
    x = 804,829,243,511,631.50/33,982,161.75
  6. Step 6: Final answer
    x = 23,683,874.19

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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.