Home / 23,991,143.60-33,073,343.42-17,103,668.24

Finding the Fourth Proportional to 23,991,143.60, 33,073,343.42 and 17,103,668.24

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Solution

The fourth proportional to 23,991,143.60, 33,073,343.42 and 17,103,668.24 is: 23,578,513.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,143.60 : 33,073,343.42 = 17,103,668.24 : x
  2. Step 2: Convert to fraction form
    23,991,143.60/33,073,343.42 = 17,103,668.24/x
  3. Step 3: Cross multiply
    23,991,143.60x = 33,073,343.42 × 17,103,668.24
  4. Step 4: Simplify right side
    23,991,143.60x = 565,675,493,443,267
  5. Step 5: Solve for x
    x = 565,675,493,443,267/23,991,143.60
  6. Step 6: Final answer
    x = 23,578,513.09

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Double scale
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1.5x scale

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.