Home / 33,214,438.60-49,821,657.90-26,495,974.60

Finding the Fourth Proportional to 33,214,438.60, 49,821,657.90 and 26,495,974.60

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Solution

The fourth proportional to 33,214,438.60, 49,821,657.90 and 26,495,974.60 is: 39,743,961.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,438.60 : 49,821,657.90 = 26,495,974.60 : x
  2. Step 2: Convert to fraction form
    33,214,438.60/49,821,657.90 = 26,495,974.60/x
  3. Step 3: Cross multiply
    33,214,438.60x = 49,821,657.90 × 26,495,974.60
  4. Step 4: Simplify right side
    33,214,438.60x = 1,320,073,382,248,289.25
  5. Step 5: Solve for x
    x = 1,320,073,382,248,289.25/33,214,438.60
  6. Step 6: Final answer
    x = 39,743,961.90

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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.