Home / 17,023,669.55-25,533,618.03-6,093,422.63

Finding the Fourth Proportional to 17,023,669.55, 25,533,618.03 and 6,093,422.63

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Solution

The fourth proportional to 17,023,669.55, 25,533,618.03 and 6,093,422.63 is: 9,139,458.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,023,669.55 : 25,533,618.03 = 6,093,422.63 : x
  2. Step 2: Convert to fraction form
    17,023,669.55/25,533,618.03 = 6,093,422.63/x
  3. Step 3: Cross multiply
    17,023,669.55x = 25,533,618.03 × 6,093,422.63
  4. Step 4: Simplify right side
    17,023,669.55x = 155,587,125,929,778.03
  5. Step 5: Solve for x
    x = 155,587,125,929,778.03/17,023,669.55
  6. Step 6: Final answer
    x = 9,139,458.77

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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.