Home / 175,511,914.80-263,267,872.20-89,418,472.80

Finding the Fourth Proportional to 175,511,914.80, 263,267,872.20 and 89,418,472.80

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Solution

The fourth proportional to 175,511,914.80, 263,267,872.20 and 89,418,472.80 is: 134,127,709.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,511,914.80 : 263,267,872.20 = 89,418,472.80 : x
  2. Step 2: Convert to fraction form
    175,511,914.80/263,267,872.20 = 89,418,472.80/x
  3. Step 3: Cross multiply
    175,511,914.80x = 263,267,872.20 × 89,418,472.80
  4. Step 4: Simplify right side
    175,511,914.80x = 23,541,011,069,429,576
  5. Step 5: Solve for x
    x = 23,541,011,069,429,576/175,511,914.80
  6. Step 6: Final answer
    x = 134,127,709.20

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