Home / 33,874,579.86-50,701,936.39-18,290,744.52

Finding the Fourth Proportional to 33,874,579.86, 50,701,936.39 and 18,290,744.52

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Solution

The fourth proportional to 33,874,579.86, 50,701,936.39 and 18,290,744.52 is: 27,376,757.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,874,579.86 : 50,701,936.39 = 18,290,744.52 : x
  2. Step 2: Convert to fraction form
    33,874,579.86/50,701,936.39 = 18,290,744.52/x
  3. Step 3: Cross multiply
    33,874,579.86x = 50,701,936.39 × 18,290,744.52
  4. Step 4: Simplify right side
    33,874,579.86x = 927,376,165,312,247.38
  5. Step 5: Solve for x
    x = 927,376,165,312,247.38/33,874,579.86
  6. Step 6: Final answer
    x = 27,376,757.71

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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.