Home / 23,645,091.10-35,467,636.65-17,188,082.95

Finding the Fourth Proportional to 23,645,091.10, 35,467,636.65 and 17,188,082.95

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Solution

The fourth proportional to 23,645,091.10, 35,467,636.65 and 17,188,082.95 is: 25,782,124.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,645,091.10 : 35,467,636.65 = 17,188,082.95 : x
  2. Step 2: Convert to fraction form
    23,645,091.10/35,467,636.65 = 17,188,082.95/x
  3. Step 3: Cross multiply
    23,645,091.10x = 35,467,636.65 × 17,188,082.95
  4. Step 4: Simplify right side
    23,645,091.10x = 609,620,680,780,660.12
  5. Step 5: Solve for x
    x = 609,620,680,780,660.12/23,645,091.10
  6. Step 6: Final answer
    x = 25,782,124.43

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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.