Home / 3,092,801,287.24-4,268,206,320.48-1,822,695,874.54

Finding the Fourth Proportional to 3,092,801,287.24, 4,268,206,320.48 and 1,822,695,874.54

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Solution

The fourth proportional to 3,092,801,287.24, 4,268,206,320.48 and 1,822,695,874.54 is: 2,515,403,134.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,801,287.24 : 4,268,206,320.48 = 1,822,695,874.54 : x
  2. Step 2: Convert to fraction form
    3,092,801,287.24/4,268,206,320.48 = 1,822,695,874.54/x
  3. Step 3: Cross multiply
    3,092,801,287.24x = 4,268,206,320.48 × 1,822,695,874.54
  4. Step 4: Simplify right side
    3,092,801,287.24x = 7,779,642,052,024,449,024
  5. Step 5: Solve for x
    x = 7,779,642,052,024,449,024/3,092,801,287.24
  6. Step 6: Final answer
    x = 2,515,403,134.41

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1.5x scale

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.