Home / 331,283,146.20-496,920,053.70-149,530,032.60

Finding the Fourth Proportional to 331,283,146.20, 496,920,053.70 and 149,530,032.60

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Solution

The fourth proportional to 331,283,146.20, 496,920,053.70 and 149,530,032.60 is: 224,292,943.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,283,146.20 : 496,920,053.70 = 149,530,032.60 : x
  2. Step 2: Convert to fraction form
    331,283,146.20/496,920,053.70 = 149,530,032.60/x
  3. Step 3: Cross multiply
    331,283,146.20x = 496,920,053.70 × 149,530,032.60
  4. Step 4: Simplify right side
    331,283,146.20x = 74,304,471,829,354,752
  5. Step 5: Solve for x
    x = 74,304,471,829,354,752/331,283,146.20
  6. Step 6: Final answer
    x = 224,292,943.01

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