Home / 23,991,137.11-33,073,334.45-17,103,661.75

Finding the Fourth Proportional to 23,991,137.11, 33,073,334.45 and 17,103,661.75

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Solution

The fourth proportional to 23,991,137.11, 33,073,334.45 and 17,103,661.75 is: 23,578,504.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,137.11 : 33,073,334.45 = 17,103,661.75 : x
  2. Step 2: Convert to fraction form
    23,991,137.11/33,073,334.45 = 17,103,661.75/x
  3. Step 3: Cross multiply
    23,991,137.11x = 33,073,334.45 × 17,103,661.75
  4. Step 4: Simplify right side
    23,991,137.11x = 565,675,125,212,055.62
  5. Step 5: Solve for x
    x = 565,675,125,212,055.62/23,991,137.11
  6. Step 6: Final answer
    x = 23,578,504.13

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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.