Home / 22,229,591.74-33,339,722-6,269,507.26

Finding the Fourth Proportional to 22,229,591.74, 33,339,722 and 6,269,507.26

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Solution

The fourth proportional to 22,229,591.74, 33,339,722 and 6,269,507.26 is: 9,402,945.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,229,591.74 : 33,339,722 = 6,269,507.26 : x
  2. Step 2: Convert to fraction form
    22,229,591.74/33,339,722 = 6,269,507.26/x
  3. Step 3: Cross multiply
    22,229,591.74x = 33,339,722 × 6,269,507.26
  4. Step 4: Simplify right side
    22,229,591.74x = 209,023,629,125,381.72
  5. Step 5: Solve for x
    x = 209,023,629,125,381.72/22,229,591.74
  6. Step 6: Final answer
    x = 9,402,945.03

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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.