Home / 2,098,223,758.88-2,895,802,694.52-1,194,199,494.04

Finding the Fourth Proportional to 2,098,223,758.88, 2,895,802,694.52 and 1,194,199,494.04

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Solution

The fourth proportional to 2,098,223,758.88, 2,895,802,694.52 and 1,194,199,494.04 is: 1,648,139,812.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098,223,758.88 : 2,895,802,694.52 = 1,194,199,494.04 : x
  2. Step 2: Convert to fraction form
    2,098,223,758.88/2,895,802,694.52 = 1,194,199,494.04/x
  3. Step 3: Cross multiply
    2,098,223,758.88x = 2,895,802,694.52 × 1,194,199,494.04
  4. Step 4: Simplify right side
    2,098,223,758.88x = 3,458,166,112,615,002,624
  5. Step 5: Solve for x
    x = 3,458,166,112,615,002,624/2,098,223,758.88
  6. Step 6: Final answer
    x = 1,648,139,812.53

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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.