Home / 16,321,367,896.56-24,481,969,667.10-6,373,821,746.43

Finding the Fourth Proportional to 16,321,367,896.56, 24,481,969,667.10 and 6,373,821,746.43

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Solution

The fourth proportional to 16,321,367,896.56, 24,481,969,667.10 and 6,373,821,746.43 is: 9,560,700,527.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,367,896.56 : 24,481,969,667.10 = 6,373,821,746.43 : x
  2. Step 2: Convert to fraction form
    16,321,367,896.56/24,481,969,667.10 = 6,373,821,746.43/x
  3. Step 3: Cross multiply
    16,321,367,896.56x = 24,481,969,667.10 × 6,373,821,746.43
  4. Step 4: Simplify right side
    16,321,367,896.56x = 156,043,710,659,601,596,416
  5. Step 5: Solve for x
    x = 156,043,710,659,601,596,416/16,321,367,896.56
  6. Step 6: Final answer
    x = 9,560,700,527.59

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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.