Home / 2,032,002,315.51-3,047,102,587-1,086,370,937.79

Finding the Fourth Proportional to 2,032,002,315.51, 3,047,102,587 and 1,086,370,937.79

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Solution

The fourth proportional to 2,032,002,315.51, 3,047,102,587 and 1,086,370,937.79 is: 1,629,074,765.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,002,315.51 : 3,047,102,587 = 1,086,370,937.79 : x
  2. Step 2: Convert to fraction form
    2,032,002,315.51/3,047,102,587 = 1,086,370,937.79/x
  3. Step 3: Cross multiply
    2,032,002,315.51x = 3,047,102,587 × 1,086,370,937.79
  4. Step 4: Simplify right side
    2,032,002,315.51x = 3,310,283,694,981,524,992
  5. Step 5: Solve for x
    x = 3,310,283,694,981,524,992/2,032,002,315.51
  6. Step 6: Final answer
    x = 1,629,074,765.18

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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.