Home / 14,379,062.08-21,568,596.24-3,596,364.04

Finding the Fourth Proportional to 14,379,062.08, 21,568,596.24 and 3,596,364.04

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Solution

The fourth proportional to 14,379,062.08, 21,568,596.24 and 3,596,364.04 is: 5,394,546.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,379,062.08 : 21,568,596.24 = 3,596,364.04 : x
  2. Step 2: Convert to fraction form
    14,379,062.08/21,568,596.24 = 3,596,364.04/x
  3. Step 3: Cross multiply
    14,379,062.08x = 21,568,596.24 × 3,596,364.04
  4. Step 4: Simplify right side
    14,379,062.08x = 77,568,523,910,815.20
  5. Step 5: Solve for x
    x = 77,568,523,910,815.20/14,379,062.08
  6. Step 6: Final answer
    x = 5,394,546.84

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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.