Home / 27,449,958.24-41,176,855.44-11,276,724.96

Finding the Fourth Proportional to 27,449,958.24, 41,176,855.44 and 11,276,724.96

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Solution

The fourth proportional to 27,449,958.24, 41,176,855.44 and 11,276,724.96 is: 16,915,875.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,449,958.24 : 41,176,855.44 = 11,276,724.96 : x
  2. Step 2: Convert to fraction form
    27,449,958.24/41,176,855.44 = 11,276,724.96/x
  3. Step 3: Cross multiply
    27,449,958.24x = 41,176,855.44 × 11,276,724.96
  4. Step 4: Simplify right side
    27,449,958.24x = 464,340,073,514,559.81
  5. Step 5: Solve for x
    x = 464,340,073,514,559.81/27,449,958.24
  6. Step 6: Final answer
    x = 16,915,875.41

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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.