Home / 27,331,938.34-41,008,262.04-16,409,755.37

Finding the Fourth Proportional to 27,331,938.34, 41,008,262.04 and 16,409,755.37

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Solution

The fourth proportional to 27,331,938.34, 41,008,262.04 and 16,409,755.37 is: 24,620,849.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,331,938.34 : 41,008,262.04 = 16,409,755.37 : x
  2. Step 2: Convert to fraction form
    27,331,938.34/41,008,262.04 = 16,409,755.37/x
  3. Step 3: Cross multiply
    27,331,938.34x = 41,008,262.04 × 16,409,755.37
  4. Step 4: Simplify right side
    27,331,938.34x = 672,935,548,327,777.88
  5. Step 5: Solve for x
    x = 672,935,548,327,777.88/27,331,938.34
  6. Step 6: Final answer
    x = 24,620,849.79

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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.