Home / 3,132,180,301.44-4,322,522,463.48-1,794,328,956.60

Finding the Fourth Proportional to 3,132,180,301.44, 4,322,522,463.48 and 1,794,328,956.60

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Solution

The fourth proportional to 3,132,180,301.44, 4,322,522,463.48 and 1,794,328,956.60 is: 2,476,239,065.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,132,180,301.44 : 4,322,522,463.48 = 1,794,328,956.60 : x
  2. Step 2: Convert to fraction form
    3,132,180,301.44/4,322,522,463.48 = 1,794,328,956.60/x
  3. Step 3: Cross multiply
    3,132,180,301.44x = 4,322,522,463.48 × 1,794,328,956.60
  4. Step 4: Simplify right side
    3,132,180,301.44x = 7,756,027,221,776,129,024
  5. Step 5: Solve for x
    x = 7,756,027,221,776,129,024/3,132,180,301.44
  6. Step 6: Final answer
    x = 2,476,239,065.23

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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.