Home / 8,557,814,606,273.20-11,809,136,037,794-4,802,773,992,713.80

Finding the Fourth Proportional to 8,557,814,606,273.20, 11,809,136,037,794 and 4,802,773,992,713.80

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Solution

The fourth proportional to 8,557,814,606,273.20, 11,809,136,037,794 and 4,802,773,992,713.80 is: 6,627,464,375,912.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,557,814,606,273.20 : 11,809,136,037,794 = 4,802,773,992,713.80 : x
  2. Step 2: Convert to fraction form
    8,557,814,606,273.20/11,809,136,037,794 = 4,802,773,992,713.80/x
  3. Step 3: Cross multiply
    8,557,814,606,273.20x = 11,809,136,037,794 × 4,802,773,992,713.80
  4. Step 4: Simplify right side
    8,557,814,606,273.20x = 56,716,611,438,736,310,691,430,400
  5. Step 5: Solve for x
    x = 56,716,611,438,736,310,691,430,400/8,557,814,606,273.20
  6. Step 6: Final answer
    x = 6,627,464,375,912.15

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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.