Home / 6,440,052,467,841.30-9,659,362,714,220.20-2,304,697,611,439.80

Finding the Fourth Proportional to 6,440,052,467,841.30, 9,659,362,714,220.20 and 2,304,697,611,439.80

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Solution

The fourth proportional to 6,440,052,467,841.30, 9,659,362,714,220.20 and 2,304,697,611,439.80 is: 3,456,790,187,138.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,440,052,467,841.30 : 9,659,362,714,220.20 = 2,304,697,611,439.80 : x
  2. Step 2: Convert to fraction form
    6,440,052,467,841.30/9,659,362,714,220.20 = 2,304,697,611,439.80/x
  3. Step 3: Cross multiply
    6,440,052,467,841.30x = 9,659,362,714,220.20 × 2,304,697,611,439.80
  4. Step 4: Simplify right side
    6,440,052,467,841.30x = 22,261,910,175,493,953,580,695,552
  5. Step 5: Solve for x
    x = 22,261,910,175,493,953,580,695,552/6,440,052,467,841.30
  6. Step 6: Final answer
    x = 3,456,790,187,138.98

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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.