Home / 4,439,406,620.98-6,127,170,506.24-2,655,456,338.03

Finding the Fourth Proportional to 4,439,406,620.98, 6,127,170,506.24 and 2,655,456,338.03

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Solution

The fourth proportional to 4,439,406,620.98, 6,127,170,506.24 and 2,655,456,338.03 is: 3,665,001,912.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,406,620.98 : 6,127,170,506.24 = 2,655,456,338.03 : x
  2. Step 2: Convert to fraction form
    4,439,406,620.98/6,127,170,506.24 = 2,655,456,338.03/x
  3. Step 3: Cross multiply
    4,439,406,620.98x = 6,127,170,506.24 × 2,655,456,338.03
  4. Step 4: Simplify right side
    4,439,406,620.98x = 16,270,433,754,987,530,240
  5. Step 5: Solve for x
    x = 16,270,433,754,987,530,240/4,439,406,620.98
  6. Step 6: Final answer
    x = 3,665,001,912.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.