Home / 38,168,759.67-52,691,183.06-23,497,002.26

Finding the Fourth Proportional to 38,168,759.67, 52,691,183.06 and 23,497,002.26

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Solution

The fourth proportional to 38,168,759.67, 52,691,183.06 and 23,497,002.26 is: 32,437,125.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,168,759.67 : 52,691,183.06 = 23,497,002.26 : x
  2. Step 2: Convert to fraction form
    38,168,759.67/52,691,183.06 = 23,497,002.26/x
  3. Step 3: Cross multiply
    38,168,759.67x = 52,691,183.06 × 23,497,002.26
  4. Step 4: Simplify right side
    38,168,759.67x = 1,238,084,847,442,893.75
  5. Step 5: Solve for x
    x = 1,238,084,847,442,893.75/38,168,759.67
  6. Step 6: Final answer
    x = 32,437,125.50

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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.