Home / 7,327,808,674.62-10,942,367,434.42-5,984,383,885.85

Finding the Fourth Proportional to 7,327,808,674.62, 10,942,367,434.42 and 5,984,383,885.85

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Solution

The fourth proportional to 7,327,808,674.62, 10,942,367,434.42 and 5,984,383,885.85 is: 8,936,276,894.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,327,808,674.62 : 10,942,367,434.42 = 5,984,383,885.85 : x
  2. Step 2: Convert to fraction form
    7,327,808,674.62/10,942,367,434.42 = 5,984,383,885.85/x
  3. Step 3: Cross multiply
    7,327,808,674.62x = 10,942,367,434.42 × 5,984,383,885.85
  4. Step 4: Simplify right side
    7,327,808,674.62x = 65,483,327,347,575,930,880
  5. Step 5: Solve for x
    x = 65,483,327,347,575,930,880/7,327,808,674.62
  6. Step 6: Final answer
    x = 8,936,276,894.67

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.