Home / 17,733,090.60-26,588,542.14-7,492,651.56

Finding the Fourth Proportional to 17,733,090.60, 26,588,542.14 and 7,492,651.56

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Solution

The fourth proportional to 17,733,090.60, 26,588,542.14 and 7,492,651.56 is: 11,234,289.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,090.60 : 26,588,542.14 = 7,492,651.56 : x
  2. Step 2: Convert to fraction form
    17,733,090.60/26,588,542.14 = 7,492,651.56/x
  3. Step 3: Cross multiply
    17,733,090.60x = 26,588,542.14 × 7,492,651.56
  4. Step 4: Simplify right side
    17,733,090.60x = 199,218,681,743,396.72
  5. Step 5: Solve for x
    x = 199,218,681,743,396.72/17,733,090.60
  6. Step 6: Final answer
    x = 11,234,289.96

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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.