Home / 16,327,020.37-24,494,073.51-4,967,173.75

Finding the Fourth Proportional to 16,327,020.37, 24,494,073.51 and 4,967,173.75

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Solution

The fourth proportional to 16,327,020.37, 24,494,073.51 and 4,967,173.75 is: 7,451,838.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327,020.37 : 24,494,073.51 = 4,967,173.75 : x
  2. Step 2: Convert to fraction form
    16,327,020.37/24,494,073.51 = 4,967,173.75/x
  3. Step 3: Cross multiply
    16,327,020.37x = 24,494,073.51 × 4,967,173.75
  4. Step 4: Simplify right side
    16,327,020.37x = 121,666,318,969,442.38
  5. Step 5: Solve for x
    x = 121,666,318,969,442.38/16,327,020.37
  6. Step 6: Final answer
    x = 7,451,838.50

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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.