Home / 2,037,333,422.80-3,056,000,134.20-1,629,186,734.80

Finding the Fourth Proportional to 2,037,333,422.80, 3,056,000,134.20 and 1,629,186,734.80

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Solution

The fourth proportional to 2,037,333,422.80, 3,056,000,134.20 and 1,629,186,734.80 is: 2,443,780,102.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,333,422.80 : 3,056,000,134.20 = 1,629,186,734.80 : x
  2. Step 2: Convert to fraction form
    2,037,333,422.80/3,056,000,134.20 = 1,629,186,734.80/x
  3. Step 3: Cross multiply
    2,037,333,422.80x = 3,056,000,134.20 × 1,629,186,734.80
  4. Step 4: Simplify right side
    2,037,333,422.80x = 4,978,794,880,185,659,392
  5. Step 5: Solve for x
    x = 4,978,794,880,185,659,392/2,037,333,422.80
  6. Step 6: Final answer
    x = 2,443,780,102.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.