Home / 24,265,732.52-33,486,906.78-13,400,716.52

Finding the Fourth Proportional to 24,265,732.52, 33,486,906.78 and 13,400,716.52

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Solution

The fourth proportional to 24,265,732.52, 33,486,906.78 and 13,400,716.52 is: 18,493,096.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,265,732.52 : 33,486,906.78 = 13,400,716.52 : x
  2. Step 2: Convert to fraction form
    24,265,732.52/33,486,906.78 = 13,400,716.52/x
  3. Step 3: Cross multiply
    24,265,732.52x = 33,486,906.78 × 13,400,716.52
  4. Step 4: Simplify right side
    24,265,732.52x = 448,748,544,890,446
  5. Step 5: Solve for x
    x = 448,748,544,890,446/24,265,732.52
  6. Step 6: Final answer
    x = 18,493,096.98

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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.