Home / 49,086,959.44-67,740,208.62-27,059,974.96

Finding the Fourth Proportional to 49,086,959.44, 67,740,208.62 and 27,059,974.96

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Solution

The fourth proportional to 49,086,959.44, 67,740,208.62 and 27,059,974.96 is: 37,342,878.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,086,959.44 : 67,740,208.62 = 27,059,974.96 : x
  2. Step 2: Convert to fraction form
    49,086,959.44/67,740,208.62 = 27,059,974.96/x
  3. Step 3: Cross multiply
    49,086,959.44x = 67,740,208.62 × 27,059,974.96
  4. Step 4: Simplify right side
    49,086,959.44x = 1,833,048,349,042,376.25
  5. Step 5: Solve for x
    x = 1,833,048,349,042,376.25/49,086,959.44
  6. Step 6: Final answer
    x = 37,342,878.23

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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.