Home / 5,379,924,873,937.80-8,069,887,310,906.30-5,379,924,873,937.80

Finding the Fourth Proportional to 5,379,924,873,937.80, 8,069,887,310,906.30 and 5,379,924,873,937.80

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Solution

The fourth proportional to 5,379,924,873,937.80, 8,069,887,310,906.30 and 5,379,924,873,937.80 is: 8,069,887,310,906.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,379,924,873,937.80 : 8,069,887,310,906.30 = 5,379,924,873,937.80 : x
  2. Step 2: Convert to fraction form
    5,379,924,873,937.80/8,069,887,310,906.30 = 5,379,924,873,937.80/x
  3. Step 3: Cross multiply
    5,379,924,873,937.80x = 8,069,887,310,906.30 × 5,379,924,873,937.80
  4. Step 4: Simplify right side
    5,379,924,873,937.80x = 43,415,387,473,819,821,490,044,928
  5. Step 5: Solve for x
    x = 43,415,387,473,819,821,490,044,928/5,379,924,873,937.80
  6. Step 6: Final answer
    x = 8,069,887,310,906.30

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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.