Home / 2,207,726,474,728.80-3,308,804,082,715.30-1,118,897,050,586.80

Finding the Fourth Proportional to 2,207,726,474,728.80, 3,308,804,082,715.30 and 1,118,897,050,586.80

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Solution

The fourth proportional to 2,207,726,474,728.80, 3,308,804,082,715.30 and 1,118,897,050,586.80 is: 1,676,933,792,069.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,726,474,728.80 : 3,308,804,082,715.30 = 1,118,897,050,586.80 : x
  2. Step 2: Convert to fraction form
    2,207,726,474,728.80/3,308,804,082,715.30 = 1,118,897,050,586.80/x
  3. Step 3: Cross multiply
    2,207,726,474,728.80x = 3,308,804,082,715.30 × 1,118,897,050,586.80
  4. Step 4: Simplify right side
    2,207,726,474,728.80x = 3,702,211,129,119,711,522,979,840
  5. Step 5: Solve for x
    x = 3,702,211,129,119,711,522,979,840/2,207,726,474,728.80
  6. Step 6: Final answer
    x = 1,676,933,792,069.73

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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.