Home / 23,971,190.12-35,982,373.06-10,331,067.94

Finding the Fourth Proportional to 23,971,190.12, 35,982,373.06 and 10,331,067.94

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Solution

The fourth proportional to 23,971,190.12, 35,982,373.06 and 10,331,067.94 is: 15,507,629.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,190.12 : 35,982,373.06 = 10,331,067.94 : x
  2. Step 2: Convert to fraction form
    23,971,190.12/35,982,373.06 = 10,331,067.94/x
  3. Step 3: Cross multiply
    23,971,190.12x = 35,982,373.06 × 10,331,067.94
  4. Step 4: Simplify right side
    23,971,190.12x = 371,736,340,725,285.69
  5. Step 5: Solve for x
    x = 371,736,340,725,285.69/23,971,190.12
  6. Step 6: Final answer
    x = 15,507,629.74

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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.