Home / 2,914,794,614,684.80-4,022,543,009,954.20-1,614,151,781,933.20

Finding the Fourth Proportional to 2,914,794,614,684.80, 4,022,543,009,954.20 and 1,614,151,781,933.20

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Solution

The fourth proportional to 2,914,794,614,684.80, 4,022,543,009,954.20 and 1,614,151,781,933.20 is: 2,227,599,479,808.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,794,614,684.80 : 4,022,543,009,954.20 = 1,614,151,781,933.20 : x
  2. Step 2: Convert to fraction form
    2,914,794,614,684.80/4,022,543,009,954.20 = 1,614,151,781,933.20/x
  3. Step 3: Cross multiply
    2,914,794,614,684.80x = 4,022,543,009,954.20 × 1,614,151,781,933.20
  4. Step 4: Simplify right side
    2,914,794,614,684.80x = 6,492,994,967,420,509,551,067,136
  5. Step 5: Solve for x
    x = 6,492,994,967,420,509,551,067,136/2,914,794,614,684.80
  6. Step 6: Final answer
    x = 2,227,599,479,808.51

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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.