Home / 3,476,626,873,221.80-4,797,745,315,723-1,935,091,174,494.80

Finding the Fourth Proportional to 3,476,626,873,221.80, 4,797,745,315,723 and 1,935,091,174,494.80

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Solution

The fourth proportional to 3,476,626,873,221.80, 4,797,745,315,723 and 1,935,091,174,494.80 is: 2,670,425,949,197.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,626,873,221.80 : 4,797,745,315,723 = 1,935,091,174,494.80 : x
  2. Step 2: Convert to fraction form
    3,476,626,873,221.80/4,797,745,315,723 = 1,935,091,174,494.80/x
  3. Step 3: Cross multiply
    3,476,626,873,221.80x = 4,797,745,315,723 × 1,935,091,174,494.80
  4. Step 4: Simplify right side
    3,476,626,873,221.80x = 9,284,074,617,929,345,429,143,552
  5. Step 5: Solve for x
    x = 9,284,074,617,929,345,429,143,552/3,476,626,873,221.80
  6. Step 6: Final answer
    x = 2,670,425,949,197.64

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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.