Home / 24,659,861.20-34,030,674.71-13,647,370.33

Finding the Fourth Proportional to 24,659,861.20, 34,030,674.71 and 13,647,370.33

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Solution

The fourth proportional to 24,659,861.20, 34,030,674.71 and 13,647,370.33 is: 18,833,407.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659,861.20 : 34,030,674.71 = 13,647,370.33 : x
  2. Step 2: Convert to fraction form
    24,659,861.20/34,030,674.71 = 13,647,370.33/x
  3. Step 3: Cross multiply
    24,659,861.20x = 34,030,674.71 × 13,647,370.33
  4. Step 4: Simplify right side
    24,659,861.20x = 464,429,220,347,135.38
  5. Step 5: Solve for x
    x = 464,429,220,347,135.38/24,659,861.20
  6. Step 6: Final answer
    x = 18,833,407.72

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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.