Home / 17,074,206.60-25,599,933.18-9,401,464.56

Finding the Fourth Proportional to 17,074,206.60, 25,599,933.18 and 9,401,464.56

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Solution

The fourth proportional to 17,074,206.60, 25,599,933.18 and 9,401,464.56 is: 14,095,932.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,074,206.60 : 25,599,933.18 = 9,401,464.56 : x
  2. Step 2: Convert to fraction form
    17,074,206.60/25,599,933.18 = 9,401,464.56/x
  3. Step 3: Cross multiply
    17,074,206.60x = 25,599,933.18 × 9,401,464.56
  4. Step 4: Simplify right side
    17,074,206.60x = 240,676,864,530,138.12
  5. Step 5: Solve for x
    x = 240,676,864,530,138.12/17,074,206.60
  6. Step 6: Final answer
    x = 14,095,932.55

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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.