Home / 33,284,002.60-49,842,023.10-26,565,538.60

Finding the Fourth Proportional to 33,284,002.60, 49,842,023.10 and 26,565,538.60

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Solution

The fourth proportional to 33,284,002.60, 49,842,023.10 and 26,565,538.60 is: 39,781,278.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,284,002.60 : 49,842,023.10 = 26,565,538.60 : x
  2. Step 2: Convert to fraction form
    33,284,002.60/49,842,023.10 = 26,565,538.60/x
  3. Step 3: Cross multiply
    33,284,002.60x = 49,842,023.10 × 26,565,538.60
  4. Step 4: Simplify right side
    33,284,002.60x = 1,324,080,188,565,141.75
  5. Step 5: Solve for x
    x = 1,324,080,188,565,141.75/33,284,002.60
  6. Step 6: Final answer
    x = 39,781,278.85

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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.