Home / 24,494,399.28-33,802,274.07-13,330,934.37

Finding the Fourth Proportional to 24,494,399.28, 33,802,274.07 and 13,330,934.37

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Solution

The fourth proportional to 24,494,399.28, 33,802,274.07 and 13,330,934.37 is: 18,396,691.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,494,399.28 : 33,802,274.07 = 13,330,934.37 : x
  2. Step 2: Convert to fraction form
    24,494,399.28/33,802,274.07 = 13,330,934.37/x
  3. Step 3: Cross multiply
    24,494,399.28x = 33,802,274.07 × 13,330,934.37
  4. Step 4: Simplify right side
    24,494,399.28x = 450,615,897,183,922.75
  5. Step 5: Solve for x
    x = 450,615,897,183,922.75/24,494,399.28
  6. Step 6: Final answer
    x = 18,396,691.10

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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.