Home / 25,499,028.08-35,189,906.41-14,339,033.64

Finding the Fourth Proportional to 25,499,028.08, 35,189,906.41 and 14,339,033.64

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Solution

The fourth proportional to 25,499,028.08, 35,189,906.41 and 14,339,033.64 is: 19,788,568.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,499,028.08 : 35,189,906.41 = 14,339,033.64 : x
  2. Step 2: Convert to fraction form
    25,499,028.08/35,189,906.41 = 14,339,033.64/x
  3. Step 3: Cross multiply
    25,499,028.08x = 35,189,906.41 × 14,339,033.64
  4. Step 4: Simplify right side
    25,499,028.08x = 504,589,251,801,441.62
  5. Step 5: Solve for x
    x = 504,589,251,801,441.62/25,499,028.08
  6. Step 6: Final answer
    x = 19,788,568.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.