Home / 3,600,141,655,346.20-4,968,199,161,290.90-1,954,015,909,522.60

Finding the Fourth Proportional to 3,600,141,655,346.20, 4,968,199,161,290.90 and 1,954,015,909,522.60

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Solution

The fourth proportional to 3,600,141,655,346.20, 4,968,199,161,290.90 and 1,954,015,909,522.60 is: 2,696,543,950,825.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,141,655,346.20 : 4,968,199,161,290.90 = 1,954,015,909,522.60 : x
  2. Step 2: Convert to fraction form
    3,600,141,655,346.20/4,968,199,161,290.90 = 1,954,015,909,522.60/x
  3. Step 3: Cross multiply
    3,600,141,655,346.20x = 4,968,199,161,290.90 × 1,954,015,909,522.60
  4. Step 4: Simplify right side
    3,600,141,655,346.20x = 9,707,940,202,839,257,468,895,232
  5. Step 5: Solve for x
    x = 9,707,940,202,839,257,468,895,232/3,600,141,655,346.20
  6. Step 6: Final answer
    x = 2,696,543,950,825.66

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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.