Home / 1,796,304,888.10-2,694,457,332.15-1,106,990,481.70

Finding the Fourth Proportional to 1,796,304,888.10, 2,694,457,332.15 and 1,106,990,481.70

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Solution

The fourth proportional to 1,796,304,888.10, 2,694,457,332.15 and 1,106,990,481.70 is: 1,660,485,722.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,304,888.10 : 2,694,457,332.15 = 1,106,990,481.70 : x
  2. Step 2: Convert to fraction form
    1,796,304,888.10/2,694,457,332.15 = 1,106,990,481.70/x
  3. Step 3: Cross multiply
    1,796,304,888.10x = 2,694,457,332.15 × 1,106,990,481.70
  4. Step 4: Simplify right side
    1,796,304,888.10x = 2,982,738,620,036,825,600
  5. Step 5: Solve for x
    x = 2,982,738,620,036,825,600/1,796,304,888.10
  6. Step 6: Final answer
    x = 1,660,485,722.55

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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.