Home / 23,645,090.10-35,467,635.15-17,188,081.95

Finding the Fourth Proportional to 23,645,090.10, 35,467,635.15 and 17,188,081.95

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Solution

The fourth proportional to 23,645,090.10, 35,467,635.15 and 17,188,081.95 is: 25,782,122.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,645,090.10 : 35,467,635.15 = 17,188,081.95 : x
  2. Step 2: Convert to fraction form
    23,645,090.10/35,467,635.15 = 17,188,081.95/x
  3. Step 3: Cross multiply
    23,645,090.10x = 35,467,635.15 × 17,188,081.95
  4. Step 4: Simplify right side
    23,645,090.10x = 609,620,619,530,900.50
  5. Step 5: Solve for x
    x = 609,620,619,530,900.50/23,645,090.10
  6. Step 6: Final answer
    x = 25,782,122.93

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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.