Home / 7,847,213,472,002.50-11,770,820,208,004-7,847,213,472,002.50

Finding the Fourth Proportional to 7,847,213,472,002.50, 11,770,820,208,004 and 7,847,213,472,002.50

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Solution

The fourth proportional to 7,847,213,472,002.50, 11,770,820,208,004 and 7,847,213,472,002.50 is: 11,770,820,208,004

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,847,213,472,002.50 : 11,770,820,208,004 = 7,847,213,472,002.50 : x
  2. Step 2: Convert to fraction form
    7,847,213,472,002.50/11,770,820,208,004 = 7,847,213,472,002.50/x
  3. Step 3: Cross multiply
    7,847,213,472,002.50x = 11,770,820,208,004 × 7,847,213,472,002.50
  4. Step 4: Simplify right side
    7,847,213,472,002.50x = 92,368,138,912,768,261,720,375,296
  5. Step 5: Solve for x
    x = 92,368,138,912,768,261,720,375,296/7,847,213,472,002.50
  6. Step 6: Final answer
    x = 11,770,820,208,004

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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.