Home / 148,890,939.60-223,336,409.40-114,453,562.80

Finding the Fourth Proportional to 148,890,939.60, 223,336,409.40 and 114,453,562.80

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Solution

The fourth proportional to 148,890,939.60, 223,336,409.40 and 114,453,562.80 is: 171,680,344.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,890,939.60 : 223,336,409.40 = 114,453,562.80 : x
  2. Step 2: Convert to fraction form
    148,890,939.60/223,336,409.40 = 114,453,562.80/x
  3. Step 3: Cross multiply
    148,890,939.60x = 223,336,409.40 × 114,453,562.80
  4. Step 4: Simplify right side
    148,890,939.60x = 25,561,647,758,789,412
  5. Step 5: Solve for x
    x = 25,561,647,758,789,412/148,890,939.60
  6. Step 6: Final answer
    x = 171,680,344.20

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