Home / 33,382,720.14-49,987,843.30-23,039,863.38

Finding the Fourth Proportional to 33,382,720.14, 49,987,843.30 and 23,039,863.38

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Solution

The fourth proportional to 33,382,720.14, 49,987,843.30 and 23,039,863.38 is: 34,500,276.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,382,720.14 : 49,987,843.30 = 23,039,863.38 : x
  2. Step 2: Convert to fraction form
    33,382,720.14/49,987,843.30 = 23,039,863.38/x
  3. Step 3: Cross multiply
    33,382,720.14x = 49,987,843.30 × 23,039,863.38
  4. Step 4: Simplify right side
    33,382,720.14x = 1,151,713,080,097,249.75
  5. Step 5: Solve for x
    x = 1,151,713,080,097,249.75/33,382,720.14
  6. Step 6: Final answer
    x = 34,500,276.65

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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.