Home / 5,379,924,873,393.80-8,069,887,310,090.20-5,379,924,873,393.80

Finding the Fourth Proportional to 5,379,924,873,393.80, 8,069,887,310,090.20 and 5,379,924,873,393.80

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Solution

The fourth proportional to 5,379,924,873,393.80, 8,069,887,310,090.20 and 5,379,924,873,393.80 is: 8,069,887,310,090.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,379,924,873,393.80 : 8,069,887,310,090.20 = 5,379,924,873,393.80 : x
  2. Step 2: Convert to fraction form
    5,379,924,873,393.80/8,069,887,310,090.20 = 5,379,924,873,393.80/x
  3. Step 3: Cross multiply
    5,379,924,873,393.80x = 8,069,887,310,090.20 × 5,379,924,873,393.80
  4. Step 4: Simplify right side
    5,379,924,873,393.80x = 43,415,387,465,039,250,479,644,672
  5. Step 5: Solve for x
    x = 43,415,387,465,039,250,479,644,672/5,379,924,873,393.80
  6. Step 6: Final answer
    x = 8,069,887,310,090.20

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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.