Home / 29,951,709.12-44,900,007.48-16,284,883.68

Finding the Fourth Proportional to 29,951,709.12, 44,900,007.48 and 16,284,883.68

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Solution

The fourth proportional to 29,951,709.12, 44,900,007.48 and 16,284,883.68 is: 24,412,343.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,951,709.12 : 44,900,007.48 = 16,284,883.68 : x
  2. Step 2: Convert to fraction form
    29,951,709.12/44,900,007.48 = 16,284,883.68/x
  3. Step 3: Cross multiply
    29,951,709.12x = 44,900,007.48 × 16,284,883.68
  4. Step 4: Simplify right side
    29,951,709.12x = 731,191,399,042,929.88
  5. Step 5: Solve for x
    x = 731,191,399,042,929.88/29,951,709.12
  6. Step 6: Final answer
    x = 24,412,343.09

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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.