Home / 5,466,887,150,911.50-8,194,590,403,209.40-1,839,379,008,759.80

Finding the Fourth Proportional to 5,466,887,150,911.50, 8,194,590,403,209.40 and 1,839,379,008,759.80

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Solution

The fourth proportional to 5,466,887,150,911.50, 8,194,590,403,209.40 and 1,839,379,008,759.80 is: 2,757,137,134,344.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,887,150,911.50 : 8,194,590,403,209.40 = 1,839,379,008,759.80 : x
  2. Step 2: Convert to fraction form
    5,466,887,150,911.50/8,194,590,403,209.40 = 1,839,379,008,759.80/x
  3. Step 3: Cross multiply
    5,466,887,150,911.50x = 8,194,590,403,209.40 × 1,839,379,008,759.80
  4. Step 4: Simplify right side
    5,466,887,150,911.50x = 15,072,957,573,047,877,659,262,976
  5. Step 5: Solve for x
    x = 15,072,957,573,047,877,659,262,976/5,466,887,150,911.50
  6. Step 6: Final answer
    x = 2,757,137,134,344.31

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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.