Home / 2,205,367,193.58-3,306,048,537.18-1,100,310,035.82

Finding the Fourth Proportional to 2,205,367,193.58, 3,306,048,537.18 and 1,100,310,035.82

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Solution

The fourth proportional to 2,205,367,193.58, 3,306,048,537.18 and 1,100,310,035.82 is: 1,649,466,082.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,205,367,193.58 : 3,306,048,537.18 = 1,100,310,035.82 : x
  2. Step 2: Convert to fraction form
    2,205,367,193.58/3,306,048,537.18 = 1,100,310,035.82/x
  3. Step 3: Cross multiply
    2,205,367,193.58x = 3,306,048,537.18 × 1,100,310,035.82
  4. Step 4: Simplify right side
    2,205,367,193.58x = 3,637,678,384,367,183,872
  5. Step 5: Solve for x
    x = 3,637,678,384,367,183,872/2,205,367,193.58
  6. Step 6: Final answer
    x = 1,649,466,082.09

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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.