Home / 5,379,924,873,814.30-8,069,887,310,721.60-5,379,924,873,814.30

Finding the Fourth Proportional to 5,379,924,873,814.30, 8,069,887,310,721.60 and 5,379,924,873,814.30

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Solution

The fourth proportional to 5,379,924,873,814.30, 8,069,887,310,721.60 and 5,379,924,873,814.30 is: 8,069,887,310,721.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,379,924,873,814.30 : 8,069,887,310,721.60 = 5,379,924,873,814.30 : x
  2. Step 2: Convert to fraction form
    5,379,924,873,814.30/8,069,887,310,721.60 = 5,379,924,873,814.30/x
  3. Step 3: Cross multiply
    5,379,924,873,814.30x = 8,069,887,310,721.60 × 5,379,924,873,814.30
  4. Step 4: Simplify right side
    5,379,924,873,814.30x = 43,415,387,471,829,525,055,143,936
  5. Step 5: Solve for x
    x = 43,415,387,471,829,525,055,143,936/5,379,924,873,814.30
  6. Step 6: Final answer
    x = 8,069,887,310,721.60

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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.