Home / 2,846,722,543.44-4,270,366,331.82-1,052,406,431.88

Finding the Fourth Proportional to 2,846,722,543.44, 4,270,366,331.82 and 1,052,406,431.88

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Solution

The fourth proportional to 2,846,722,543.44, 4,270,366,331.82 and 1,052,406,431.88 is: 1,578,714,091.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,722,543.44 : 4,270,366,331.82 = 1,052,406,431.88 : x
  2. Step 2: Convert to fraction form
    2,846,722,543.44/4,270,366,331.82 = 1,052,406,431.88/x
  3. Step 3: Cross multiply
    2,846,722,543.44x = 4,270,366,331.82 × 1,052,406,431.88
  4. Step 4: Simplify right side
    2,846,722,543.44x = 4,494,160,994,091,170,304
  5. Step 5: Solve for x
    x = 4,494,160,994,091,170,304/2,846,722,543.44
  6. Step 6: Final answer
    x = 1,578,714,091.56

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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.