Home / 33,366,987.30-50,050,480.95-26,200,625.70

Finding the Fourth Proportional to 33,366,987.30, 50,050,480.95 and 26,200,625.70

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Solution

The fourth proportional to 33,366,987.30, 50,050,480.95 and 26,200,625.70 is: 39,300,938.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,987.30 : 50,050,480.95 = 26,200,625.70 : x
  2. Step 2: Convert to fraction form
    33,366,987.30/50,050,480.95 = 26,200,625.70/x
  3. Step 3: Cross multiply
    33,366,987.30x = 50,050,480.95 × 26,200,625.70
  4. Step 4: Simplify right side
    33,366,987.30x = 1,311,353,917,475,930.50
  5. Step 5: Solve for x
    x = 1,311,353,917,475,930.50/33,366,987.30
  6. Step 6: Final answer
    x = 39,300,938.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.