Home / 23,344,963.38-35,018,722.38-9,699,489.78

Finding the Fourth Proportional to 23,344,963.38, 35,018,722.38 and 9,699,489.78

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Solution

The fourth proportional to 23,344,963.38, 35,018,722.38 and 9,699,489.78 is: 14,549,765.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,344,963.38 : 35,018,722.38 = 9,699,489.78 : x
  2. Step 2: Convert to fraction form
    23,344,963.38/35,018,722.38 = 9,699,489.78/x
  3. Step 3: Cross multiply
    23,344,963.38x = 35,018,722.38 × 9,699,489.78
  4. Step 4: Simplify right side
    23,344,963.38x = 339,663,739,833,467.25
  5. Step 5: Solve for x
    x = 339,663,739,833,467.25/23,344,963.38
  6. Step 6: Final answer
    x = 14,549,765.37

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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.