Home / 22,229,593.86-33,339,725.18-6,269,509.38

Finding the Fourth Proportional to 22,229,593.86, 33,339,725.18 and 6,269,509.38

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Solution

The fourth proportional to 22,229,593.86, 33,339,725.18 and 6,269,509.38 is: 9,402,948.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,229,593.86 : 33,339,725.18 = 6,269,509.38 : x
  2. Step 2: Convert to fraction form
    22,229,593.86/33,339,725.18 = 6,269,509.38/x
  3. Step 3: Cross multiply
    22,229,593.86x = 33,339,725.18 × 6,269,509.38
  4. Step 4: Simplify right side
    22,229,593.86x = 209,023,719,544,586.03
  5. Step 5: Solve for x
    x = 209,023,719,544,586.03/22,229,593.86
  6. Step 6: Final answer
    x = 9,402,948.20

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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.