Home / 32,919,600.33-49,379,259.47-8,327,759.76

Finding the Fourth Proportional to 32,919,600.33, 49,379,259.47 and 8,327,759.76

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Solution

The fourth proportional to 32,919,600.33, 49,379,259.47 and 8,327,759.76 is: 12,491,603.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,919,600.33 : 49,379,259.47 = 8,327,759.76 : x
  2. Step 2: Convert to fraction form
    32,919,600.33/49,379,259.47 = 8,327,759.76/x
  3. Step 3: Cross multiply
    32,919,600.33x = 49,379,259.47 × 8,327,759.76
  4. Step 4: Simplify right side
    32,919,600.33x = 411,218,609,951,226.12
  5. Step 5: Solve for x
    x = 411,218,609,951,226.12/32,919,600.33
  6. Step 6: Final answer
    x = 12,491,603.96

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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.