Home / 50,481,690.72-75,692,268.15-24,522,873.90

Finding the Fourth Proportional to 50,481,690.72, 75,692,268.15 and 24,522,873.90

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Solution

The fourth proportional to 50,481,690.72, 75,692,268.15 and 24,522,873.90 is: 36,769,607.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,481,690.72 : 75,692,268.15 = 24,522,873.90 : x
  2. Step 2: Convert to fraction form
    50,481,690.72/75,692,268.15 = 24,522,873.90/x
  3. Step 3: Cross multiply
    50,481,690.72x = 75,692,268.15 × 24,522,873.90
  4. Step 4: Simplify right side
    50,481,690.72x = 1,856,191,947,047,436.25
  5. Step 5: Solve for x
    x = 1,856,191,947,047,436.25/50,481,690.72
  6. Step 6: Final answer
    x = 36,769,607.37

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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.