Home / 27,498,867.92-41,241,902.77-10,235,199.16

Finding the Fourth Proportional to 27,498,867.92, 41,241,902.77 and 10,235,199.16

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Solution

The fourth proportional to 27,498,867.92, 41,241,902.77 and 10,235,199.16 is: 15,350,416.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,498,867.92 : 41,241,902.77 = 10,235,199.16 : x
  2. Step 2: Convert to fraction form
    27,498,867.92/41,241,902.77 = 10,235,199.16/x
  3. Step 3: Cross multiply
    27,498,867.92x = 41,241,902.77 × 10,235,199.16
  4. Step 4: Simplify right side
    27,498,867.92x = 422,119,088,588,305.69
  5. Step 5: Solve for x
    x = 422,119,088,588,305.69/27,498,867.92
  6. Step 6: Final answer
    x = 15,350,416.96

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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.