Home / 10,214,645.35-14,096,093.87-5,568,327.86

Finding the Fourth Proportional to 10,214,645.35, 14,096,093.87 and 5,568,327.86

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Solution

The fourth proportional to 10,214,645.35, 14,096,093.87 and 5,568,327.86 is: 7,684,228.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,214,645.35 : 14,096,093.87 = 5,568,327.86 : x
  2. Step 2: Convert to fraction form
    10,214,645.35/14,096,093.87 = 5,568,327.86/x
  3. Step 3: Cross multiply
    10,214,645.35x = 14,096,093.87 × 5,568,327.86
  4. Step 4: Simplify right side
    10,214,645.35x = 78,491,672,156,936.58
  5. Step 5: Solve for x
    x = 78,491,672,156,936.58/10,214,645.35
  6. Step 6: Final answer
    x = 7,684,228.82

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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.