Home / 628,795,193.56-941,983,941.90-351,605,696.56

Finding the Fourth Proportional to 628,795,193.56, 941,983,941.90 and 351,605,696.56

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Solution

The fourth proportional to 628,795,193.56, 941,983,941.90 and 351,605,696.56 is: 526,732,588.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    628,795,193.56 : 941,983,941.90 = 351,605,696.56 : x
  2. Step 2: Convert to fraction form
    628,795,193.56/941,983,941.90 = 351,605,696.56/x
  3. Step 3: Cross multiply
    628,795,193.56x = 941,983,941.90 × 351,605,696.56
  4. Step 4: Simplify right side
    628,795,193.56x = 331,206,920,040,084,032
  5. Step 5: Solve for x
    x = 331,206,920,040,084,032/628,795,193.56
  6. Step 6: Final answer
    x = 526,732,588.66

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