Home / 1,796,302,249.20-2,694,453,373.80-1,019,647,810.80

Finding the Fourth Proportional to 1,796,302,249.20, 2,694,453,373.80 and 1,019,647,810.80

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Solution

The fourth proportional to 1,796,302,249.20, 2,694,453,373.80 and 1,019,647,810.80 is: 1,529,471,716.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,302,249.20 : 2,694,453,373.80 = 1,019,647,810.80 : x
  2. Step 2: Convert to fraction form
    1,796,302,249.20/2,694,453,373.80 = 1,019,647,810.80/x
  3. Step 3: Cross multiply
    1,796,302,249.20x = 2,694,453,373.80 × 1,019,647,810.80
  4. Step 4: Simplify right side
    1,796,302,249.20x = 2,747,393,483,897,844,224
  5. Step 5: Solve for x
    x = 2,747,393,483,897,844,224/1,796,302,249.20
  6. Step 6: Final answer
    x = 1,529,471,716.20

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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.