Home / 33,155,932.23-45,737,671.77-22,824,719.19

Finding the Fourth Proportional to 33,155,932.23, 45,737,671.77 and 22,824,719.19

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Solution

The fourth proportional to 33,155,932.23, 45,737,671.77 and 22,824,719.19 is: 31,486,055.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,155,932.23 : 45,737,671.77 = 22,824,719.19 : x
  2. Step 2: Convert to fraction form
    33,155,932.23/45,737,671.77 = 22,824,719.19/x
  3. Step 3: Cross multiply
    33,155,932.23x = 45,737,671.77 × 22,824,719.19
  4. Step 4: Simplify right side
    33,155,932.23x = 1,043,949,514,554,640.38
  5. Step 5: Solve for x
    x = 1,043,949,514,554,640.38/33,155,932.23
  6. Step 6: Final answer
    x = 31,486,055.26

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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.