Home / 3,954,156,560.60-5,456,375,386.62-2,346,334,491.73

Finding the Fourth Proportional to 3,954,156,560.60, 5,456,375,386.62 and 2,346,334,491.73

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Solution

The fourth proportional to 3,954,156,560.60, 5,456,375,386.62 and 2,346,334,491.73 is: 3,237,727,584.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,156,560.60 : 5,456,375,386.62 = 2,346,334,491.73 : x
  2. Step 2: Convert to fraction form
    3,954,156,560.60/5,456,375,386.62 = 2,346,334,491.73/x
  3. Step 3: Cross multiply
    3,954,156,560.60x = 5,456,375,386.62 × 2,346,334,491.73
  4. Step 4: Simplify right side
    3,954,156,560.60x = 12,802,481,769,450,985,472
  5. Step 5: Solve for x
    x = 12,802,481,769,450,985,472/3,954,156,560.60
  6. Step 6: Final answer
    x = 3,237,727,584.44

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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.