Home / 36,288,032.40-54,436,714.20-18,101,523.60

Finding the Fourth Proportional to 36,288,032.40, 54,436,714.20 and 18,101,523.60

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Solution

The fourth proportional to 36,288,032.40, 54,436,714.20 and 18,101,523.60 is: 27,154,612.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,032.40 : 54,436,714.20 = 18,101,523.60 : x
  2. Step 2: Convert to fraction form
    36,288,032.40/54,436,714.20 = 18,101,523.60/x
  3. Step 3: Cross multiply
    36,288,032.40x = 54,436,714.20 × 18,101,523.60
  4. Step 4: Simplify right side
    36,288,032.40x = 985,387,466,797,755.25
  5. Step 5: Solve for x
    x = 985,387,466,797,755.25/36,288,032.40
  6. Step 6: Final answer
    x = 27,154,612.74

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