Home / 16,612,429.30-24,923,309.55-8,093,043.70

Finding the Fourth Proportional to 16,612,429.30, 24,923,309.55 and 8,093,043.70

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Solution

The fourth proportional to 16,612,429.30, 24,923,309.55 and 8,093,043.70 is: 12,141,838.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,612,429.30 : 24,923,309.55 = 8,093,043.70 : x
  2. Step 2: Convert to fraction form
    16,612,429.30/24,923,309.55 = 8,093,043.70/x
  3. Step 3: Cross multiply
    16,612,429.30x = 24,923,309.55 × 8,093,043.70
  4. Step 4: Simplify right side
    16,612,429.30x = 201,705,433,336,777.34
  5. Step 5: Solve for x
    x = 201,705,433,336,777.34/16,612,429.30
  6. Step 6: Final answer
    x = 12,141,838.48

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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.