Home / 13,204,290.56-19,806,504.20-6,010,793.76

Finding the Fourth Proportional to 13,204,290.56, 19,806,504.20 and 6,010,793.76

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Solution

The fourth proportional to 13,204,290.56, 19,806,504.20 and 6,010,793.76 is: 9,016,221.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204,290.56 : 19,806,504.20 = 6,010,793.76 : x
  2. Step 2: Convert to fraction form
    13,204,290.56/19,806,504.20 = 6,010,793.76/x
  3. Step 3: Cross multiply
    13,204,290.56x = 19,806,504.20 × 6,010,793.76
  4. Step 4: Simplify right side
    13,204,290.56x = 119,052,811,852,773.78
  5. Step 5: Solve for x
    x = 119,052,811,852,773.78/13,204,290.56
  6. Step 6: Final answer
    x = 9,016,221.76

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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.