Home / 17,598,921.60-26,361,057.60-14,612,937.60

Finding the Fourth Proportional to 17,598,921.60, 26,361,057.60 and 14,612,937.60

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Solution

The fourth proportional to 17,598,921.60, 26,361,057.60 and 14,612,937.60 is: 21,888,414.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,598,921.60 : 26,361,057.60 = 14,612,937.60 : x
  2. Step 2: Convert to fraction form
    17,598,921.60/26,361,057.60 = 14,612,937.60/x
  3. Step 3: Cross multiply
    17,598,921.60x = 26,361,057.60 × 14,612,937.60
  4. Step 4: Simplify right side
    17,598,921.60x = 385,212,489,778,805.75
  5. Step 5: Solve for x
    x = 385,212,489,778,805.75/17,598,921.60
  6. Step 6: Final answer
    x = 21,888,414.45

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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.