Home / 53,633,286.60-80,491,920.30-24,882,984.60

Finding the Fourth Proportional to 53,633,286.60, 80,491,920.30 and 24,882,984.60

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Solution

The fourth proportional to 53,633,286.60, 80,491,920.30 and 24,882,984.60 is: 37,343,958.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,633,286.60 : 80,491,920.30 = 24,882,984.60 : x
  2. Step 2: Convert to fraction form
    53,633,286.60/80,491,920.30 = 24,882,984.60/x
  3. Step 3: Cross multiply
    53,633,286.60x = 80,491,920.30 × 24,882,984.60
  4. Step 4: Simplify right side
    53,633,286.60x = 2,002,879,213,249,327.50
  5. Step 5: Solve for x
    x = 2,002,879,213,249,327.50/53,633,286.60
  6. Step 6: Final answer
    x = 37,343,958.21

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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.