Home / 33,071,218.38-49,603,620.24-10,042,352.33

Finding the Fourth Proportional to 33,071,218.38, 49,603,620.24 and 10,042,352.33

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Solution

The fourth proportional to 33,071,218.38, 49,603,620.24 and 10,042,352.33 is: 15,062,554.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,071,218.38 : 49,603,620.24 = 10,042,352.33 : x
  2. Step 2: Convert to fraction form
    33,071,218.38/49,603,620.24 = 10,042,352.33/x
  3. Step 3: Cross multiply
    33,071,218.38x = 49,603,620.24 × 10,042,352.33
  4. Step 4: Simplify right side
    33,071,218.38x = 498,137,031,045,581.06
  5. Step 5: Solve for x
    x = 498,137,031,045,581.06/33,071,218.38
  6. Step 6: Final answer
    x = 15,062,554.55

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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.