Home / 2,259,064,690.80-3,388,597,036.20-804,517,234.80

Finding the Fourth Proportional to 2,259,064,690.80, 3,388,597,036.20 and 804,517,234.80

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Solution

The fourth proportional to 2,259,064,690.80, 3,388,597,036.20 and 804,517,234.80 is: 1,206,775,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,064,690.80 : 3,388,597,036.20 = 804,517,234.80 : x
  2. Step 2: Convert to fraction form
    2,259,064,690.80/3,388,597,036.20 = 804,517,234.80/x
  3. Step 3: Cross multiply
    2,259,064,690.80x = 3,388,597,036.20 × 804,517,234.80
  4. Step 4: Simplify right side
    2,259,064,690.80x = 2,726,184,717,415,099,392
  5. Step 5: Solve for x
    x = 2,726,184,717,415,099,392/2,259,064,690.80
  6. Step 6: Final answer
    x = 1,206,775,852.20

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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.