Home / 3,544,010,670,448.20-4,890,670,973,256.60-2,002,474,956,630.60

Finding the Fourth Proportional to 3,544,010,670,448.20, 4,890,670,973,256.60 and 2,002,474,956,630.60

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Solution

The fourth proportional to 3,544,010,670,448.20, 4,890,670,973,256.60 and 2,002,474,956,630.60 is: 2,763,379,418,332.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,544,010,670,448.20 : 4,890,670,973,256.60 = 2,002,474,956,630.60 : x
  2. Step 2: Convert to fraction form
    3,544,010,670,448.20/4,890,670,973,256.60 = 2,002,474,956,630.60/x
  3. Step 3: Cross multiply
    3,544,010,670,448.20x = 4,890,670,973,256.60 × 2,002,474,956,630.60
  4. Step 4: Simplify right side
    3,544,010,670,448.20x = 9,793,446,145,066,543,081,324,544
  5. Step 5: Solve for x
    x = 9,793,446,145,066,543,081,324,544/3,544,010,670,448.20
  6. Step 6: Final answer
    x = 2,763,379,418,332.28

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.