Home / 33,560,993.30-46,287,926.01-21,804,044.58

Finding the Fourth Proportional to 33,560,993.30, 46,287,926.01 and 21,804,044.58

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Solution

The fourth proportional to 33,560,993.30, 46,287,926.01 and 21,804,044.58 is: 30,072,530.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,560,993.30 : 46,287,926.01 = 21,804,044.58 : x
  2. Step 2: Convert to fraction form
    33,560,993.30/46,287,926.01 = 21,804,044.58/x
  3. Step 3: Cross multiply
    33,560,993.30x = 46,287,926.01 × 21,804,044.58
  4. Step 4: Simplify right side
    33,560,993.30x = 1,009,264,002,237,781.38
  5. Step 5: Solve for x
    x = 1,009,264,002,237,781.38/33,560,993.30
  6. Step 6: Final answer
    x = 30,072,530.73

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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.