Home / 26,711,896.20-40,067,844.30-23,842,114.80

Finding the Fourth Proportional to 26,711,896.20, 40,067,844.30 and 23,842,114.80

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Solution

The fourth proportional to 26,711,896.20, 40,067,844.30 and 23,842,114.80 is: 35,763,172.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,711,896.20 : 40,067,844.30 = 23,842,114.80 : x
  2. Step 2: Convert to fraction form
    26,711,896.20/40,067,844.30 = 23,842,114.80/x
  3. Step 3: Cross multiply
    26,711,896.20x = 40,067,844.30 × 23,842,114.80
  4. Step 4: Simplify right side
    26,711,896.20x = 955,302,143,589,125.62
  5. Step 5: Solve for x
    x = 955,302,143,589,125.62/26,711,896.20
  6. Step 6: Final answer
    x = 35,763,172.20

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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.