Home / 54,404,063.70-81,568,217.79-24,095,496.66

Finding the Fourth Proportional to 54,404,063.70, 81,568,217.79 and 24,095,496.66

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Solution

The fourth proportional to 54,404,063.70, 81,568,217.79 and 24,095,496.66 is: 36,126,468.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,404,063.70 : 81,568,217.79 = 24,095,496.66 : x
  2. Step 2: Convert to fraction form
    54,404,063.70/81,568,217.79 = 24,095,496.66/x
  3. Step 3: Cross multiply
    54,404,063.70x = 81,568,217.79 × 24,095,496.66
  4. Step 4: Simplify right side
    54,404,063.70x = 1,965,426,719,321,097.75
  5. Step 5: Solve for x
    x = 1,965,426,719,321,097.75/54,404,063.70
  6. Step 6: Final answer
    x = 36,126,468.97

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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.