Home / 1,474,040,398,157.80-2,211,060,597,236.80-1,474,040,398,157.80

Finding the Fourth Proportional to 1,474,040,398,157.80, 2,211,060,597,236.80 and 1,474,040,398,157.80

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Solution

The fourth proportional to 1,474,040,398,157.80, 2,211,060,597,236.80 and 1,474,040,398,157.80 is: 2,211,060,597,236.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,040,398,157.80 : 2,211,060,597,236.80 = 1,474,040,398,157.80 : x
  2. Step 2: Convert to fraction form
    1,474,040,398,157.80/2,211,060,597,236.80 = 1,474,040,398,157.80/x
  3. Step 3: Cross multiply
    1,474,040,398,157.80x = 2,211,060,597,236.80 × 1,474,040,398,157.80
  4. Step 4: Simplify right side
    1,474,040,398,157.80x = 3,259,192,643,101,955,402,498,048
  5. Step 5: Solve for x
    x = 3,259,192,643,101,955,402,498,048/1,474,040,398,157.80
  6. Step 6: Final answer
    x = 2,211,060,597,236.80

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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.