Home / 23,971,275.20-35,982,500.87-10,331,153.12

Finding the Fourth Proportional to 23,971,275.20, 35,982,500.87 and 10,331,153.12

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Solution

The fourth proportional to 23,971,275.20, 35,982,500.87 and 10,331,153.12 is: 15,507,757.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,275.20 : 35,982,500.87 = 10,331,153.12 : x
  2. Step 2: Convert to fraction form
    23,971,275.20/35,982,500.87 = 10,331,153.12/x
  3. Step 3: Cross multiply
    23,971,275.20x = 35,982,500.87 × 10,331,153.12
  4. Step 4: Simplify right side
    23,971,275.20x = 371,740,725,974,418.62
  5. Step 5: Solve for x
    x = 371,740,725,974,418.62/23,971,275.20
  6. Step 6: Final answer
    x = 15,507,757.64

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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.