Home / 33,899,429.73-46,791,458.69-23,040,712.29

Finding the Fourth Proportional to 33,899,429.73, 46,791,458.69 and 23,040,712.29

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Solution

The fourth proportional to 33,899,429.73, 46,791,458.69 and 23,040,712.29 is: 31,803,146.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,899,429.73 : 46,791,458.69 = 23,040,712.29 : x
  2. Step 2: Convert to fraction form
    33,899,429.73/46,791,458.69 = 23,040,712.29/x
  3. Step 3: Cross multiply
    33,899,429.73x = 46,791,458.69 × 23,040,712.29
  4. Step 4: Simplify right side
    33,899,429.73x = 1,078,108,537,190,506.75
  5. Step 5: Solve for x
    x = 1,078,108,537,190,506.75/33,899,429.73
  6. Step 6: Final answer
    x = 31,803,146.71

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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.