Home / 26,181,054,972,740-39,271,620,255,604-10,691,590,022,946

Finding the Fourth Proportional to 26,181,054,972,740, 39,271,620,255,604 and 10,691,590,022,946

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Solution

The fourth proportional to 26,181,054,972,740, 39,271,620,255,604 and 10,691,590,022,946 is: 16,037,400,469,420.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,181,054,972,740 : 39,271,620,255,604 = 10,691,590,022,946 : x
  2. Step 2: Convert to fraction form
    26,181,054,972,740/39,271,620,255,604 = 10,691,590,022,946/x
  3. Step 3: Cross multiply
    26,181,054,972,740x = 39,271,620,255,604 × 10,691,590,022,946
  4. Step 4: Simplify right side
    26,181,054,972,740x = 419,876,063,309,739,802,148,995,072
  5. Step 5: Solve for x
    x = 419,876,063,309,739,802,148,995,072/26,181,054,972,740
  6. Step 6: Final answer
    x = 16,037,400,469,420.32

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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.