Home / 33,760,013.76-46,589,042.66-18,290,098.40

Finding the Fourth Proportional to 33,760,013.76, 46,589,042.66 and 18,290,098.40

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Solution

The fourth proportional to 33,760,013.76, 46,589,042.66 and 18,290,098.40 is: 25,240,456.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760,013.76 : 46,589,042.66 = 18,290,098.40 : x
  2. Step 2: Convert to fraction form
    33,760,013.76/46,589,042.66 = 18,290,098.40/x
  3. Step 3: Cross multiply
    33,760,013.76x = 46,589,042.66 × 18,290,098.40
  4. Step 4: Simplify right side
    33,760,013.76x = 852,118,174,613,197.62
  5. Step 5: Solve for x
    x = 852,118,174,613,197.62/33,760,013.76
  6. Step 6: Final answer
    x = 25,240,456.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.