Home / 2,207,726,474,738.20-3,308,804,082,729.30-1,118,897,050,596.20

Finding the Fourth Proportional to 2,207,726,474,738.20, 3,308,804,082,729.30 and 1,118,897,050,596.20

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Solution

The fourth proportional to 2,207,726,474,738.20, 3,308,804,082,729.30 and 1,118,897,050,596.20 is: 1,676,933,792,083.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,726,474,738.20 : 3,308,804,082,729.30 = 1,118,897,050,596.20 : x
  2. Step 2: Convert to fraction form
    2,207,726,474,738.20/3,308,804,082,729.30 = 1,118,897,050,596.20/x
  3. Step 3: Cross multiply
    2,207,726,474,738.20x = 3,308,804,082,729.30 × 1,118,897,050,596.20
  4. Step 4: Simplify right side
    2,207,726,474,738.20x = 3,702,211,129,166,478,348,124,160
  5. Step 5: Solve for x
    x = 3,702,211,129,166,478,348,124,160/2,207,726,474,738.20
  6. Step 6: Final answer
    x = 1,676,933,792,083.78

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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.