Home / 33,793,508.75-46,635,959.25-19,111,370.72

Finding the Fourth Proportional to 33,793,508.75, 46,635,959.25 and 19,111,370.72

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Solution

The fourth proportional to 33,793,508.75, 46,635,959.25 and 19,111,370.72 is: 26,374,210.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,793,508.75 : 46,635,959.25 = 19,111,370.72 : x
  2. Step 2: Convert to fraction form
    33,793,508.75/46,635,959.25 = 19,111,370.72/x
  3. Step 3: Cross multiply
    33,793,508.75x = 46,635,959.25 × 19,111,370.72
  4. Step 4: Simplify right side
    33,793,508.75x = 891,277,105,876,383.38
  5. Step 5: Solve for x
    x = 891,277,105,876,383.38/33,793,508.75
  6. Step 6: Final answer
    x = 26,374,210.28

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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.