Home / 582,763,540,833.60-804,159,716,685.85-322,335,644,899.33

Finding the Fourth Proportional to 582,763,540,833.60, 804,159,716,685.85 and 322,335,644,899.33

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Solution

The fourth proportional to 582,763,540,833.60, 804,159,716,685.85 and 322,335,644,899.33 is: 444,793,338,494.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,763,540,833.60 : 804,159,716,685.85 = 322,335,644,899.33 : x
  2. Step 2: Convert to fraction form
    582,763,540,833.60/804,159,716,685.85 = 322,335,644,899.33/x
  3. Step 3: Cross multiply
    582,763,540,833.60x = 804,159,716,685.85 × 322,335,644,899.33
  4. Step 4: Simplify right side
    582,763,540,833.60x = 259,209,340,879,995,981,004,800
  5. Step 5: Solve for x
    x = 259,209,340,879,995,981,004,800/582,763,540,833.60
  6. Step 6: Final answer
    x = 444,793,338,494.06

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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.