Home / 36,581,799.62-54,867,357.92-10,667,137.16

Finding the Fourth Proportional to 36,581,799.62, 54,867,357.92 and 10,667,137.16

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Solution

The fourth proportional to 36,581,799.62, 54,867,357.92 and 10,667,137.16 is: 15,999,148.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,581,799.62 : 54,867,357.92 = 10,667,137.16 : x
  2. Step 2: Convert to fraction form
    36,581,799.62/54,867,357.92 = 10,667,137.16/x
  3. Step 3: Cross multiply
    36,581,799.62x = 54,867,357.92 × 10,667,137.16
  4. Step 4: Simplify right side
    36,581,799.62x = 585,277,632,291,783.38
  5. Step 5: Solve for x
    x = 585,277,632,291,783.38/36,581,799.62
  6. Step 6: Final answer
    x = 15,999,148.17

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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.