Home / 33,452,959.96-46,167,867.30-18,569,684.86

Finding the Fourth Proportional to 33,452,959.96, 46,167,867.30 and 18,569,684.86

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Solution

The fourth proportional to 33,452,959.96, 46,167,867.30 and 18,569,684.86 is: 25,627,709.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452,959.96 : 46,167,867.30 = 18,569,684.86 : x
  2. Step 2: Convert to fraction form
    33,452,959.96/46,167,867.30 = 18,569,684.86/x
  3. Step 3: Cross multiply
    33,452,959.96x = 46,167,867.30 × 18,569,684.86
  4. Step 4: Simplify right side
    33,452,959.96x = 857,322,746,419,299
  5. Step 5: Solve for x
    x = 857,322,746,419,299/33,452,959.96
  6. Step 6: Final answer
    x = 25,627,709.70

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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.