Home / 2,055,504,522.99-2,836,522,846.28-1,163,412,095.33

Finding the Fourth Proportional to 2,055,504,522.99, 2,836,522,846.28 and 1,163,412,095.33

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Solution

The fourth proportional to 2,055,504,522.99, 2,836,522,846.28 and 1,163,412,095.33 is: 1,605,467,149.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,504,522.99 : 2,836,522,846.28 = 1,163,412,095.33 : x
  2. Step 2: Convert to fraction form
    2,055,504,522.99/2,836,522,846.28 = 1,163,412,095.33/x
  3. Step 3: Cross multiply
    2,055,504,522.99x = 2,836,522,846.28 × 1,163,412,095.33
  4. Step 4: Simplify right side
    2,055,504,522.99x = 3,300,044,988,042,030,080
  5. Step 5: Solve for x
    x = 3,300,044,988,042,030,080/2,055,504,522.99
  6. Step 6: Final answer
    x = 1,605,467,149.86

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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.