Home / 17,327,571.64-23,911,100.67-9,485,567.27

Finding the Fourth Proportional to 17,327,571.64, 23,911,100.67 and 9,485,567.27

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Solution

The fourth proportional to 17,327,571.64, 23,911,100.67 and 9,485,567.27 is: 13,089,563.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,327,571.64 : 23,911,100.67 = 9,485,567.27 : x
  2. Step 2: Convert to fraction form
    17,327,571.64/23,911,100.67 = 9,485,567.27/x
  3. Step 3: Cross multiply
    17,327,571.64x = 23,911,100.67 × 9,485,567.27
  4. Step 4: Simplify right side
    17,327,571.64x = 226,810,353,910,709.06
  5. Step 5: Solve for x
    x = 226,810,353,910,709.06/17,327,571.64
  6. Step 6: Final answer
    x = 13,089,563.77

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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.