Home / 36,362,726.41-50,181,629.82-19,843,917.14

Finding the Fourth Proportional to 36,362,726.41, 50,181,629.82 and 19,843,917.14

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Solution

The fourth proportional to 36,362,726.41, 50,181,629.82 and 19,843,917.14 is: 27,385,188.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,362,726.41 : 50,181,629.82 = 19,843,917.14 : x
  2. Step 2: Convert to fraction form
    36,362,726.41/50,181,629.82 = 19,843,917.14/x
  3. Step 3: Cross multiply
    36,362,726.41x = 50,181,629.82 × 19,843,917.14
  4. Step 4: Simplify right side
    36,362,726.41x = 995,800,104,275,609.25
  5. Step 5: Solve for x
    x = 995,800,104,275,609.25/36,362,726.41
  6. Step 6: Final answer
    x = 27,385,188.15

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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.