Home / 223,972,991.55-335,959,487.33-62,414,927.55

Finding the Fourth Proportional to 223,972,991.55, 335,959,487.33 and 62,414,927.55

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Solution

The fourth proportional to 223,972,991.55, 335,959,487.33 and 62,414,927.55 is: 93,622,391.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,972,991.55 : 335,959,487.33 = 62,414,927.55 : x
  2. Step 2: Convert to fraction form
    223,972,991.55/335,959,487.33 = 62,414,927.55/x
  3. Step 3: Cross multiply
    223,972,991.55x = 335,959,487.33 × 62,414,927.55
  4. Step 4: Simplify right side
    223,972,991.55x = 20,968,887,061,125,016
  5. Step 5: Solve for x
    x = 20,968,887,061,125,016/223,972,991.55
  6. Step 6: Final answer
    x = 93,622,391.33

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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.