Home / 13,204,288.56-19,806,501.18-6,010,791.78

Finding the Fourth Proportional to 13,204,288.56, 19,806,501.18 and 6,010,791.78

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Solution

The fourth proportional to 13,204,288.56, 19,806,501.18 and 6,010,791.78 is: 9,016,218.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204,288.56 : 19,806,501.18 = 6,010,791.78 : x
  2. Step 2: Convert to fraction form
    13,204,288.56/19,806,501.18 = 6,010,791.78/x
  3. Step 3: Cross multiply
    13,204,288.56x = 19,806,501.18 × 6,010,791.78
  4. Step 4: Simplify right side
    13,204,288.56x = 119,052,754,483,304.30
  5. Step 5: Solve for x
    x = 119,052,754,483,304.30/13,204,288.56
  6. Step 6: Final answer
    x = 9,016,218.78

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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.