Home / 4,557,953,692.80-6,844,754,689.66-2,797,661,031.84

Finding the Fourth Proportional to 4,557,953,692.80, 6,844,754,689.66 and 2,797,661,031.84

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Solution

The fourth proportional to 4,557,953,692.80, 6,844,754,689.66 and 2,797,661,031.84 is: 4,201,293,992.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,557,953,692.80 : 6,844,754,689.66 = 2,797,661,031.84 : x
  2. Step 2: Convert to fraction form
    4,557,953,692.80/6,844,754,689.66 = 2,797,661,031.84/x
  3. Step 3: Cross multiply
    4,557,953,692.80x = 6,844,754,689.66 × 2,797,661,031.84
  4. Step 4: Simplify right side
    4,557,953,692.80x = 19,149,303,467,765,874,688
  5. Step 5: Solve for x
    x = 19,149,303,467,765,874,688/4,557,953,692.80
  6. Step 6: Final answer
    x = 4,201,293,992.52

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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.