Home / 333,892,183.56-500,838,290.92-228,743,841.47

Finding the Fourth Proportional to 333,892,183.56, 500,838,290.92 and 228,743,841.47

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Solution

The fourth proportional to 333,892,183.56, 500,838,290.92 and 228,743,841.47 is: 343,115,772.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,892,183.56 : 500,838,290.92 = 228,743,841.47 : x
  2. Step 2: Convert to fraction form
    333,892,183.56/500,838,290.92 = 228,743,841.47/x
  3. Step 3: Cross multiply
    333,892,183.56x = 500,838,290.92 × 228,743,841.47
  4. Step 4: Simplify right side
    333,892,183.56x = 114,563,674,620,310,224
  5. Step 5: Solve for x
    x = 114,563,674,620,310,224/333,892,183.56
  6. Step 6: Final answer
    x = 343,115,772.88

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