Home / 3,396,062,805.89-5,096,421,119.49-1,185,272,519.04

Finding the Fourth Proportional to 3,396,062,805.89, 5,096,421,119.49 and 1,185,272,519.04

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Solution

The fourth proportional to 3,396,062,805.89, 5,096,421,119.49 and 1,185,272,519.04 is: 1,778,720,902.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,062,805.89 : 5,096,421,119.49 = 1,185,272,519.04 : x
  2. Step 2: Convert to fraction form
    3,396,062,805.89/5,096,421,119.49 = 1,185,272,519.04/x
  3. Step 3: Cross multiply
    3,396,062,805.89x = 5,096,421,119.49 × 1,185,272,519.04
  4. Step 4: Simplify right side
    3,396,062,805.89x = 6,040,647,898,381,828,096
  5. Step 5: Solve for x
    x = 6,040,647,898,381,828,096/3,396,062,805.89
  6. Step 6: Final answer
    x = 1,778,720,902.31

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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.