Home / 96,771,378.60-145,157,067.90-24,967,794.60

Finding the Fourth Proportional to 96,771,378.60, 145,157,067.90 and 24,967,794.60

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Solution

The fourth proportional to 96,771,378.60, 145,157,067.90 and 24,967,794.60 is: 37,451,691.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,771,378.60 : 145,157,067.90 = 24,967,794.60 : x
  2. Step 2: Convert to fraction form
    96,771,378.60/145,157,067.90 = 24,967,794.60/x
  3. Step 3: Cross multiply
    96,771,378.60x = 145,157,067.90 × 24,967,794.60
  4. Step 4: Simplify right side
    96,771,378.60x = 3,624,251,856,065,453.50
  5. Step 5: Solve for x
    x = 3,624,251,856,065,453.50/96,771,378.60
  6. Step 6: Final answer
    x = 37,451,691.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.