Home / 22,993,028.72-34,489,667.76-6,819,120.26

Finding the Fourth Proportional to 22,993,028.72, 34,489,667.76 and 6,819,120.26

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Solution

The fourth proportional to 22,993,028.72, 34,489,667.76 and 6,819,120.26 is: 10,228,717.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,993,028.72 : 34,489,667.76 = 6,819,120.26 : x
  2. Step 2: Convert to fraction form
    22,993,028.72/34,489,667.76 = 6,819,120.26/x
  3. Step 3: Cross multiply
    22,993,028.72x = 34,489,667.76 × 6,819,120.26
  4. Step 4: Simplify right side
    22,993,028.72x = 235,189,192,182,884.78
  5. Step 5: Solve for x
    x = 235,189,192,182,884.78/22,993,028.72
  6. Step 6: Final answer
    x = 10,228,717.37

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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.