Home / 32,384,241.09-48,589,788.24-14,179,039.65

Finding the Fourth Proportional to 32,384,241.09, 48,589,788.24 and 14,179,039.65

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Solution

The fourth proportional to 32,384,241.09, 48,589,788.24 and 14,179,039.65 is: 21,274,438.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,384,241.09 : 48,589,788.24 = 14,179,039.65 : x
  2. Step 2: Convert to fraction form
    32,384,241.09/48,589,788.24 = 14,179,039.65/x
  3. Step 3: Cross multiply
    32,384,241.09x = 48,589,788.24 × 14,179,039.65
  4. Step 4: Simplify right side
    32,384,241.09x = 688,956,534,040,063.75
  5. Step 5: Solve for x
    x = 688,956,534,040,063.75/32,384,241.09
  6. Step 6: Final answer
    x = 21,274,438.15

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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.