Home / 43,023,930.21-59,372,694.97-23,444,758.04

Finding the Fourth Proportional to 43,023,930.21, 59,372,694.97 and 23,444,758.04

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Solution

The fourth proportional to 43,023,930.21, 59,372,694.97 and 23,444,758.04 is: 32,353,586.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,023,930.21 : 59,372,694.97 = 23,444,758.04 : x
  2. Step 2: Convert to fraction form
    43,023,930.21/59,372,694.97 = 23,444,758.04/x
  3. Step 3: Cross multiply
    43,023,930.21x = 59,372,694.97 × 23,444,758.04
  4. Step 4: Simplify right side
    43,023,930.21x = 1,391,978,467,398,899.75
  5. Step 5: Solve for x
    x = 1,391,978,467,398,899.75/43,023,930.21
  6. Step 6: Final answer
    x = 32,353,586.96

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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.