Home / 11,824,001.33-17,727,485.99-7,265,630.75

Finding the Fourth Proportional to 11,824,001.33, 17,727,485.99 and 7,265,630.75

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Solution

The fourth proportional to 11,824,001.33, 17,727,485.99 and 7,265,630.75 is: 10,893,213.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,824,001.33 : 17,727,485.99 = 7,265,630.75 : x
  2. Step 2: Convert to fraction form
    11,824,001.33/17,727,485.99 = 7,265,630.75/x
  3. Step 3: Cross multiply
    11,824,001.33x = 17,727,485.99 × 7,265,630.75
  4. Step 4: Simplify right side
    11,824,001.33x = 128,801,367,204,172.61
  5. Step 5: Solve for x
    x = 128,801,367,204,172.61/11,824,001.33
  6. Step 6: Final answer
    x = 10,893,213.19

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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.