Home / 54,366,322.43-81,508,751.17-32,795,896.07

Finding the Fourth Proportional to 54,366,322.43, 81,508,751.17 and 32,795,896.07

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Solution

The fourth proportional to 54,366,322.43, 81,508,751.17 and 32,795,896.07 is: 49,169,272.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,366,322.43 : 81,508,751.17 = 32,795,896.07 : x
  2. Step 2: Convert to fraction form
    54,366,322.43/81,508,751.17 = 32,795,896.07/x
  3. Step 3: Cross multiply
    54,366,322.43x = 81,508,751.17 × 32,795,896.07
  4. Step 4: Simplify right side
    54,366,322.43x = 2,673,152,532,166,811
  5. Step 5: Solve for x
    x = 2,673,152,532,166,811/54,366,322.43
  6. Step 6: Final answer
    x = 49,169,272.68

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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.