Home / 26,465,016.14-39,667,769.96-13,474,703.71

Finding the Fourth Proportional to 26,465,016.14, 39,667,769.96 and 13,474,703.71

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Solution

The fourth proportional to 26,465,016.14, 39,667,769.96 and 13,474,703.71 is: 20,196,906.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,465,016.14 : 39,667,769.96 = 13,474,703.71 : x
  2. Step 2: Convert to fraction form
    26,465,016.14/39,667,769.96 = 13,474,703.71/x
  3. Step 3: Cross multiply
    26,465,016.14x = 39,667,769.96 × 13,474,703.71
  4. Step 4: Simplify right side
    26,465,016.14x = 534,511,447,047,438.62
  5. Step 5: Solve for x
    x = 534,511,447,047,438.62/26,465,016.14
  6. Step 6: Final answer
    x = 20,196,906.14

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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.