Home / 244,297,353.52-366,368,275.14-80,504,554.60

Finding the Fourth Proportional to 244,297,353.52, 366,368,275.14 and 80,504,554.60

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Solution

The fourth proportional to 244,297,353.52, 366,368,275.14 and 80,504,554.60 is: 120,731,208.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,297,353.52 : 366,368,275.14 = 80,504,554.60 : x
  2. Step 2: Convert to fraction form
    244,297,353.52/366,368,275.14 = 80,504,554.60/x
  3. Step 3: Cross multiply
    244,297,353.52x = 366,368,275.14 × 80,504,554.60
  4. Step 4: Simplify right side
    244,297,353.52x = 29,494,314,809,715,948
  5. Step 5: Solve for x
    x = 29,494,314,809,715,948/244,297,353.52
  6. Step 6: Final answer
    x = 120,731,208.85

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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.