Home / 151,123,768.22-226,684,891.43-59,016,859.43

Finding the Fourth Proportional to 151,123,768.22, 226,684,891.43 and 59,016,859.43

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Solution

The fourth proportional to 151,123,768.22, 226,684,891.43 and 59,016,859.43 is: 88,524,992.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,123,768.22 : 226,684,891.43 = 59,016,859.43 : x
  2. Step 2: Convert to fraction form
    151,123,768.22/226,684,891.43 = 59,016,859.43/x
  3. Step 3: Cross multiply
    151,123,768.22x = 226,684,891.43 × 59,016,859.43
  4. Step 4: Simplify right side
    151,123,768.22x = 13,378,230,372,700,750
  5. Step 5: Solve for x
    x = 13,378,230,372,700,750/151,123,768.22
  6. Step 6: Final answer
    x = 88,524,992.00

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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.