Home / 17,613,529.52-24,306,378.20-10,275,629.36

Finding the Fourth Proportional to 17,613,529.52, 24,306,378.20 and 10,275,629.36

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Solution

The fourth proportional to 17,613,529.52, 24,306,378.20 and 10,275,629.36 is: 14,180,197.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,613,529.52 : 24,306,378.20 = 10,275,629.36 : x
  2. Step 2: Convert to fraction form
    17,613,529.52/24,306,378.20 = 10,275,629.36/x
  3. Step 3: Cross multiply
    17,613,529.52x = 24,306,378.20 × 10,275,629.36
  4. Step 4: Simplify right side
    17,613,529.52x = 249,763,333,467,183.94
  5. Step 5: Solve for x
    x = 249,763,333,467,183.94/17,613,529.52
  6. Step 6: Final answer
    x = 14,180,197.85

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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.