Home / 69,086,027.63-95,339,180.04-37,724,294.54

Finding the Fourth Proportional to 69,086,027.63, 95,339,180.04 and 37,724,294.54

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Solution

The fourth proportional to 69,086,027.63, 95,339,180.04 and 37,724,294.54 is: 52,059,778.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,086,027.63 : 95,339,180.04 = 37,724,294.54 : x
  2. Step 2: Convert to fraction form
    69,086,027.63/95,339,180.04 = 37,724,294.54/x
  3. Step 3: Cross multiply
    69,086,027.63x = 95,339,180.04 × 37,724,294.54
  4. Step 4: Simplify right side
    69,086,027.63x = 3,596,603,309,031,049
  5. Step 5: Solve for x
    x = 3,596,603,309,031,049/69,086,027.63
  6. Step 6: Final answer
    x = 52,059,778.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.