Home / 48,233,285.28-66,561,918.48-26,504,652.96

Finding the Fourth Proportional to 48,233,285.28, 66,561,918.48 and 26,504,652.96

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Solution

The fourth proportional to 48,233,285.28, 66,561,918.48 and 26,504,652.96 is: 36,576,412.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,233,285.28 : 66,561,918.48 = 26,504,652.96 : x
  2. Step 2: Convert to fraction form
    48,233,285.28/66,561,918.48 = 26,504,652.96/x
  3. Step 3: Cross multiply
    48,233,285.28x = 66,561,918.48 × 26,504,652.96
  4. Step 4: Simplify right side
    48,233,285.28x = 1,764,200,549,664,210.75
  5. Step 5: Solve for x
    x = 1,764,200,549,664,210.75/48,233,285.28
  6. Step 6: Final answer
    x = 36,576,412.73

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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.