Home / 198,144,043.20-297,216,064.80-183,795,136.20

Finding the Fourth Proportional to 198,144,043.20, 297,216,064.80 and 183,795,136.20

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Solution

The fourth proportional to 198,144,043.20, 297,216,064.80 and 183,795,136.20 is: 275,692,704.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    198,144,043.20 : 297,216,064.80 = 183,795,136.20 : x
  2. Step 2: Convert to fraction form
    198,144,043.20/297,216,064.80 = 183,795,136.20/x
  3. Step 3: Cross multiply
    198,144,043.20x = 297,216,064.80 × 183,795,136.20
  4. Step 4: Simplify right side
    198,144,043.20x = 54,626,867,110,744,024
  5. Step 5: Solve for x
    x = 54,626,867,110,744,024/198,144,043.20
  6. Step 6: Final answer
    x = 275,692,704.30

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