Home / 37,101,067.80-55,651,601.70-27,893,852.48

Finding the Fourth Proportional to 37,101,067.80, 55,651,601.70 and 27,893,852.48

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Solution

The fourth proportional to 37,101,067.80, 55,651,601.70 and 27,893,852.48 is: 41,840,778.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,101,067.80 : 55,651,601.70 = 27,893,852.48 : x
  2. Step 2: Convert to fraction form
    37,101,067.80/55,651,601.70 = 27,893,852.48/x
  3. Step 3: Cross multiply
    37,101,067.80x = 55,651,601.70 × 27,893,852.48
  4. Step 4: Simplify right side
    37,101,067.80x = 1,552,337,567,817,259.25
  5. Step 5: Solve for x
    x = 1,552,337,567,817,259.25/37,101,067.80
  6. Step 6: Final answer
    x = 41,840,778.71

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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.