Home / 41,601,009.21-57,427,780.24-24,861,654.10

Finding the Fourth Proportional to 41,601,009.21, 57,427,780.24 and 24,861,654.10

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Solution

The fourth proportional to 41,601,009.21, 57,427,780.24 and 24,861,654.10 is: 34,320,071.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,601,009.21 : 57,427,780.24 = 24,861,654.10 : x
  2. Step 2: Convert to fraction form
    41,601,009.21/57,427,780.24 = 24,861,654.10/x
  3. Step 3: Cross multiply
    41,601,009.21x = 57,427,780.24 × 24,861,654.10
  4. Step 4: Simplify right side
    41,601,009.21x = 1,427,749,608,160,556.75
  5. Step 5: Solve for x
    x = 1,427,749,608,160,556.75/41,601,009.21
  6. Step 6: Final answer
    x = 34,320,071.45

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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.