Home / 33,284,851.70-49,927,277.55-27,238,234.10

Finding the Fourth Proportional to 33,284,851.70, 49,927,277.55 and 27,238,234.10

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Solution

The fourth proportional to 33,284,851.70, 49,927,277.55 and 27,238,234.10 is: 40,857,351.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,284,851.70 : 49,927,277.55 = 27,238,234.10 : x
  2. Step 2: Convert to fraction form
    33,284,851.70/49,927,277.55 = 27,238,234.10/x
  3. Step 3: Cross multiply
    33,284,851.70x = 49,927,277.55 × 27,238,234.10
  4. Step 4: Simplify right side
    33,284,851.70x = 1,359,930,873,882,574.50
  5. Step 5: Solve for x
    x = 1,359,930,873,882,574.50/33,284,851.70
  6. Step 6: Final answer
    x = 40,857,351.15

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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.