Home / 25,625,183.70-35,362,749.96-14,022,744.12

Finding the Fourth Proportional to 25,625,183.70, 35,362,749.96 and 14,022,744.12

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Solution

The fourth proportional to 25,625,183.70, 35,362,749.96 and 14,022,744.12 is: 19,351,384.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,625,183.70 : 35,362,749.96 = 14,022,744.12 : x
  2. Step 2: Convert to fraction form
    25,625,183.70/35,362,749.96 = 14,022,744.12/x
  3. Step 3: Cross multiply
    25,625,183.70x = 35,362,749.96 × 14,022,744.12
  4. Step 4: Simplify right side
    25,625,183.70x = 495,882,794,068,620.25
  5. Step 5: Solve for x
    x = 495,882,794,068,620.25/25,625,183.70
  6. Step 6: Final answer
    x = 19,351,384.95

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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.