Home / 3,092,801,375.33-4,268,206,443.46-1,822,695,964.01

Finding the Fourth Proportional to 3,092,801,375.33, 4,268,206,443.46 and 1,822,695,964.01

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Solution

The fourth proportional to 3,092,801,375.33, 4,268,206,443.46 and 1,822,695,964.01 is: 2,515,403,258.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,801,375.33 : 4,268,206,443.46 = 1,822,695,964.01 : x
  2. Step 2: Convert to fraction form
    3,092,801,375.33/4,268,206,443.46 = 1,822,695,964.01/x
  3. Step 3: Cross multiply
    3,092,801,375.33x = 4,268,206,443.46 × 1,822,695,964.01
  4. Step 4: Simplify right side
    3,092,801,375.33x = 7,779,642,658,062,132,224
  5. Step 5: Solve for x
    x = 7,779,642,658,062,132,224/3,092,801,375.33
  6. Step 6: Final answer
    x = 2,515,403,258.71

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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.