Home / 11,180,546.06-16,753,712.60-7,523,733.68

Finding the Fourth Proportional to 11,180,546.06, 16,753,712.60 and 7,523,733.68

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Solution

The fourth proportional to 11,180,546.06, 16,753,712.60 and 7,523,733.68 is: 11,274,089.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,180,546.06 : 16,753,712.60 = 7,523,733.68 : x
  2. Step 2: Convert to fraction form
    11,180,546.06/16,753,712.60 = 7,523,733.68/x
  3. Step 3: Cross multiply
    11,180,546.06x = 16,753,712.60 × 7,523,733.68
  4. Step 4: Simplify right side
    11,180,546.06x = 126,050,471,753,660.36
  5. Step 5: Solve for x
    x = 126,050,471,753,660.36/11,180,546.06
  6. Step 6: Final answer
    x = 11,274,089.04

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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.