Home / 23,787,496.83-32,824,112.97-13,190,620.26

Finding the Fourth Proportional to 23,787,496.83, 32,824,112.97 and 13,190,620.26

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Solution

The fourth proportional to 23,787,496.83, 32,824,112.97 and 13,190,620.26 is: 18,201,596.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,787,496.83 : 32,824,112.97 = 13,190,620.26 : x
  2. Step 2: Convert to fraction form
    23,787,496.83/32,824,112.97 = 13,190,620.26/x
  3. Step 3: Cross multiply
    23,787,496.83x = 32,824,112.97 × 13,190,620.26
  4. Step 4: Simplify right side
    23,787,496.83x = 432,970,409,558,610.75
  5. Step 5: Solve for x
    x = 432,970,409,558,610.75/23,787,496.83
  6. Step 6: Final answer
    x = 18,201,596.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.