Home / 11,137,768,001,296-15,370,120,580,907-6,199,283,763,322.80

Finding the Fourth Proportional to 11,137,768,001,296, 15,370,120,580,907 and 6,199,283,763,322.80

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Solution

The fourth proportional to 11,137,768,001,296, 15,370,120,580,907 and 6,199,283,763,322.80 is: 8,555,012,004,778.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,137,768,001,296 : 15,370,120,580,907 = 6,199,283,763,322.80 : x
  2. Step 2: Convert to fraction form
    11,137,768,001,296/15,370,120,580,907 = 6,199,283,763,322.80/x
  3. Step 3: Cross multiply
    11,137,768,001,296x = 15,370,120,580,907 × 6,199,283,763,322.80
  4. Step 4: Simplify right side
    11,137,768,001,296x = 95,283,738,957,530,366,683,906,048
  5. Step 5: Solve for x
    x = 95,283,738,957,530,366,683,906,048/11,137,768,001,296
  6. Step 6: Final answer
    x = 8,555,012,004,778.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.