Home / 41,511,273.08-57,285,220.66-22,927,687.24

Finding the Fourth Proportional to 41,511,273.08, 57,285,220.66 and 22,927,687.24

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Solution

The fourth proportional to 41,511,273.08, 57,285,220.66 and 22,927,687.24 is: 31,640,022.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,511,273.08 : 57,285,220.66 = 22,927,687.24 : x
  2. Step 2: Convert to fraction form
    41,511,273.08/57,285,220.66 = 22,927,687.24/x
  3. Step 3: Cross multiply
    41,511,273.08x = 57,285,220.66 × 22,927,687.24
  4. Step 4: Simplify right side
    41,511,273.08x = 1,313,417,622,766,866.25
  5. Step 5: Solve for x
    x = 1,313,417,622,766,866.25/41,511,273.08
  6. Step 6: Final answer
    x = 31,640,022.71

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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.