Home / 1,964,968,082,422.70-2,711,796,273,391.30-1,086,023,942,694.70

Finding the Fourth Proportional to 1,964,968,082,422.70, 2,711,796,273,391.30 and 1,086,023,942,694.70

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Solution

The fourth proportional to 1,964,968,082,422.70, 2,711,796,273,391.30 and 1,086,023,942,694.70 is: 1,498,790,594,594.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,968,082,422.70 : 2,711,796,273,391.30 = 1,086,023,942,694.70 : x
  2. Step 2: Convert to fraction form
    1,964,968,082,422.70/2,711,796,273,391.30 = 1,086,023,942,694.70/x
  3. Step 3: Cross multiply
    1,964,968,082,422.70x = 2,711,796,273,391.30 × 1,086,023,942,694.70
  4. Step 4: Simplify right side
    1,964,968,082,422.70x = 2,945,075,680,613,213,818,322,944
  5. Step 5: Solve for x
    x = 2,945,075,680,613,213,818,322,944/1,964,968,082,422.70
  6. Step 6: Final answer
    x = 1,498,790,594,594.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.