Home / 50,659,945.37-69,945,042.77-32,091,563.29

Finding the Fourth Proportional to 50,659,945.37, 69,945,042.77 and 32,091,563.29

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Solution

The fourth proportional to 50,659,945.37, 69,945,042.77 and 32,091,563.29 is: 44,308,096.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,659,945.37 : 69,945,042.77 = 32,091,563.29 : x
  2. Step 2: Convert to fraction form
    50,659,945.37/69,945,042.77 = 32,091,563.29/x
  3. Step 3: Cross multiply
    50,659,945.37x = 69,945,042.77 × 32,091,563.29
  4. Step 4: Simplify right side
    50,659,945.37x = 2,244,645,766,875,211.75
  5. Step 5: Solve for x
    x = 2,244,645,766,875,211.75/50,659,945.37
  6. Step 6: Final answer
    x = 44,308,096.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.