Home / 41,804,224.47-62,726,879.94-18,791,418.57

Finding the Fourth Proportional to 41,804,224.47, 62,726,879.94 and 18,791,418.57

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Solution

The fourth proportional to 41,804,224.47, 62,726,879.94 and 18,791,418.57 is: 28,196,362.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804,224.47 : 62,726,879.94 = 18,791,418.57 : x
  2. Step 2: Convert to fraction form
    41,804,224.47/62,726,879.94 = 18,791,418.57/x
  3. Step 3: Cross multiply
    41,804,224.47x = 62,726,879.94 × 18,791,418.57
  4. Step 4: Simplify right side
    41,804,224.47x = 1,178,727,056,542,676.50
  5. Step 5: Solve for x
    x = 1,178,727,056,542,676.50/41,804,224.47
  6. Step 6: Final answer
    x = 28,196,362.25

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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.