Home / 17,134,534.94-23,645,519.33-9,294,027.60

Finding the Fourth Proportional to 17,134,534.94, 23,645,519.33 and 9,294,027.60

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Solution

The fourth proportional to 17,134,534.94, 23,645,519.33 and 9,294,027.60 is: 12,825,682.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,134,534.94 : 23,645,519.33 = 9,294,027.60 : x
  2. Step 2: Convert to fraction form
    17,134,534.94/23,645,519.33 = 9,294,027.60/x
  3. Step 3: Cross multiply
    17,134,534.94x = 23,645,519.33 × 9,294,027.60
  4. Step 4: Simplify right side
    17,134,534.94x = 219,762,109,269,353.47
  5. Step 5: Solve for x
    x = 219,762,109,269,353.47/17,134,534.94
  6. Step 6: Final answer
    x = 12,825,682.75

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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.