Home / 2,904,336,469.35-4,356,504,704.03-723,302,605.35

Finding the Fourth Proportional to 2,904,336,469.35, 4,356,504,704.03 and 723,302,605.35

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Solution

The fourth proportional to 2,904,336,469.35, 4,356,504,704.03 and 723,302,605.35 is: 1,084,953,908.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,336,469.35 : 4,356,504,704.03 = 723,302,605.35 : x
  2. Step 2: Convert to fraction form
    2,904,336,469.35/4,356,504,704.03 = 723,302,605.35/x
  3. Step 3: Cross multiply
    2,904,336,469.35x = 4,356,504,704.03 × 723,302,605.35
  4. Step 4: Simplify right side
    2,904,336,469.35x = 3,151,071,202,640,813,056
  5. Step 5: Solve for x
    x = 3,151,071,202,640,813,056/2,904,336,469.35
  6. Step 6: Final answer
    x = 1,084,953,908.03

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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.