Home / 244,728,554.28-367,091,198.46-99,159,968.04

Finding the Fourth Proportional to 244,728,554.28, 367,091,198.46 and 99,159,968.04

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Solution

The fourth proportional to 244,728,554.28, 367,091,198.46 and 99,159,968.04 is: 148,739,290.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,728,554.28 : 367,091,198.46 = 99,159,968.04 : x
  2. Step 2: Convert to fraction form
    244,728,554.28/367,091,198.46 = 99,159,968.04/x
  3. Step 3: Cross multiply
    244,728,554.28x = 367,091,198.46 × 99,159,968.04
  4. Step 4: Simplify right side
    244,728,554.28x = 36,400,751,507,058,896
  5. Step 5: Solve for x
    x = 36,400,751,507,058,896/244,728,554.28
  6. Step 6: Final answer
    x = 148,739,290.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.