Home / 33,531,036.60-50,296,554.90-9,269,916.60

Finding the Fourth Proportional to 33,531,036.60, 50,296,554.90 and 9,269,916.60

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Solution

The fourth proportional to 33,531,036.60, 50,296,554.90 and 9,269,916.60 is: 13,904,874.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,531,036.60 : 50,296,554.90 = 9,269,916.60 : x
  2. Step 2: Convert to fraction form
    33,531,036.60/50,296,554.90 = 9,269,916.60/x
  3. Step 3: Cross multiply
    33,531,036.60x = 50,296,554.90 × 9,269,916.60
  4. Step 4: Simplify right side
    33,531,036.60x = 466,244,869,190,321.31
  5. Step 5: Solve for x
    x = 466,244,869,190,321.31/33,531,036.60
  6. Step 6: Final answer
    x = 13,904,874.90

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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.