Home / 6,122,379,956.70-8,587,657,806.90-6,122,379,956.70

Finding the Fourth Proportional to 6,122,379,956.70, 8,587,657,806.90 and 6,122,379,956.70

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Solution

The fourth proportional to 6,122,379,956.70, 8,587,657,806.90 and 6,122,379,956.70 is: 8,587,657,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,379,956.70 : 8,587,657,806.90 = 6,122,379,956.70 : x
  2. Step 2: Convert to fraction form
    6,122,379,956.70/8,587,657,806.90 = 6,122,379,956.70/x
  3. Step 3: Cross multiply
    6,122,379,956.70x = 8,587,657,806.90 × 6,122,379,956.70
  4. Step 4: Simplify right side
    6,122,379,956.70x = 52,576,904,031,962,832,896
  5. Step 5: Solve for x
    x = 52,576,904,031,962,832,896/6,122,379,956.70
  6. Step 6: Final answer
    x = 8,587,657,806.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.