Home / 24,396,509.04-33,667,631.64-13,383,821.04

Finding the Fourth Proportional to 24,396,509.04, 33,667,631.64 and 13,383,821.04

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Solution

The fourth proportional to 24,396,509.04, 33,667,631.64 and 13,383,821.04 is: 18,469,919.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,396,509.04 : 33,667,631.64 = 13,383,821.04 : x
  2. Step 2: Convert to fraction form
    24,396,509.04/33,667,631.64 = 13,383,821.04/x
  3. Step 3: Cross multiply
    24,396,509.04x = 33,667,631.64 × 13,383,821.04
  4. Step 4: Simplify right side
    24,396,509.04x = 450,601,556,710,401.69
  5. Step 5: Solve for x
    x = 450,601,556,710,401.69/24,396,509.04
  6. Step 6: Final answer
    x = 18,469,919.45

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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.