Home / 6,933,956,768.90-10,402,811,722.83-4,944,512,204.09

Finding the Fourth Proportional to 6,933,956,768.90, 10,402,811,722.83 and 4,944,512,204.09

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Solution

The fourth proportional to 6,933,956,768.90, 10,402,811,722.83 and 4,944,512,204.09 is: 7,418,106,462.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,956,768.90 : 10,402,811,722.83 = 4,944,512,204.09 : x
  2. Step 2: Convert to fraction form
    6,933,956,768.90/10,402,811,722.83 = 4,944,512,204.09/x
  3. Step 3: Cross multiply
    6,933,956,768.90x = 10,402,811,722.83 × 4,944,512,204.09
  4. Step 4: Simplify right side
    6,933,956,768.90x = 51,436,829,520,383,451,136
  5. Step 5: Solve for x
    x = 51,436,829,520,383,451,136/6,933,956,768.90
  6. Step 6: Final answer
    x = 7,418,106,462.83

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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.