Home / 16,321,367,898.06-24,481,969,669.35-6,373,821,747.93

Finding the Fourth Proportional to 16,321,367,898.06, 24,481,969,669.35 and 6,373,821,747.93

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Solution

The fourth proportional to 16,321,367,898.06, 24,481,969,669.35 and 6,373,821,747.93 is: 9,560,700,529.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,367,898.06 : 24,481,969,669.35 = 6,373,821,747.93 : x
  2. Step 2: Convert to fraction form
    16,321,367,898.06/24,481,969,669.35 = 6,373,821,747.93/x
  3. Step 3: Cross multiply
    16,321,367,898.06x = 24,481,969,669.35 × 6,373,821,747.93
  4. Step 4: Simplify right side
    16,321,367,898.06x = 156,043,710,710,665,674,752
  5. Step 5: Solve for x
    x = 156,043,710,710,665,674,752/16,321,367,898.06
  6. Step 6: Final answer
    x = 9,560,700,529.84

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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.