Home / 33,231,333.60-49,763,019.60-26,512,869.60

Finding the Fourth Proportional to 33,231,333.60, 49,763,019.60 and 26,512,869.60

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Solution

The fourth proportional to 33,231,333.60, 49,763,019.60 and 26,512,869.60 is: 39,702,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,231,333.60 : 49,763,019.60 = 26,512,869.60 : x
  2. Step 2: Convert to fraction form
    33,231,333.60/49,763,019.60 = 26,512,869.60/x
  3. Step 3: Cross multiply
    33,231,333.60x = 49,763,019.60 × 26,512,869.60
  4. Step 4: Simplify right side
    33,231,333.60x = 1,319,360,449,557,044.25
  5. Step 5: Solve for x
    x = 1,319,360,449,557,044.25/33,231,333.60
  6. Step 6: Final answer
    x = 39,702,302.21

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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.