Home / 582,763,540,803-804,159,716,643.75-322,335,644,868.85

Finding the Fourth Proportional to 582,763,540,803, 804,159,716,643.75 and 322,335,644,868.85

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Solution

The fourth proportional to 582,763,540,803, 804,159,716,643.75 and 322,335,644,868.85 is: 444,793,338,452.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,763,540,803 : 804,159,716,643.75 = 322,335,644,868.85 : x
  2. Step 2: Convert to fraction form
    582,763,540,803/804,159,716,643.75 = 322,335,644,868.85/x
  3. Step 3: Cross multiply
    582,763,540,803x = 804,159,716,643.75 × 322,335,644,868.85
  4. Step 4: Simplify right side
    582,763,540,803x = 259,209,340,841,914,821,246,976
  5. Step 5: Solve for x
    x = 259,209,340,841,914,821,246,976/582,763,540,803
  6. Step 6: Final answer
    x = 444,793,338,452.07

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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.