Home / 2,204,706,803.55-3,307,060,205.33-1,660,511,219.55

Finding the Fourth Proportional to 2,204,706,803.55, 3,307,060,205.33 and 1,660,511,219.55

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Solution

The fourth proportional to 2,204,706,803.55, 3,307,060,205.33 and 1,660,511,219.55 is: 2,490,766,829.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,706,803.55 : 3,307,060,205.33 = 1,660,511,219.55 : x
  2. Step 2: Convert to fraction form
    2,204,706,803.55/3,307,060,205.33 = 1,660,511,219.55/x
  3. Step 3: Cross multiply
    2,204,706,803.55x = 3,307,060,205.33 × 1,660,511,219.55
  4. Step 4: Simplify right side
    2,204,706,803.55x = 5,491,410,574,669,489,152
  5. Step 5: Solve for x
    x = 5,491,410,574,669,489,152/2,204,706,803.55
  6. Step 6: Final answer
    x = 2,490,766,829.33

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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.