Home / 2,240,899,082,297.50-3,361,553,756,351.20-629,222,102,969.45

Finding the Fourth Proportional to 2,240,899,082,297.50, 3,361,553,756,351.20 and 629,222,102,969.45

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Solution

The fourth proportional to 2,240,899,082,297.50, 3,361,553,756,351.20 and 629,222,102,969.45 is: 943,890,753,727.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,899,082,297.50 : 3,361,553,756,351.20 = 629,222,102,969.45 : x
  2. Step 2: Convert to fraction form
    2,240,899,082,297.50/3,361,553,756,351.20 = 629,222,102,969.45/x
  3. Step 3: Cross multiply
    2,240,899,082,297.50x = 3,361,553,756,351.20 × 629,222,102,969.45
  4. Step 4: Simplify right side
    2,240,899,082,297.50x = 2,115,163,923,816,156,256,796,672
  5. Step 5: Solve for x
    x = 2,115,163,923,816,156,256,796,672/2,240,899,082,297.50
  6. Step 6: Final answer
    x = 943,890,753,727.10

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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.