Home / 29,204,176.52-43,775,374.76-11,000,495.52

Finding the Fourth Proportional to 29,204,176.52, 43,775,374.76 and 11,000,495.52

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Solution

The fourth proportional to 29,204,176.52, 43,775,374.76 and 11,000,495.52 is: 16,489,107.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,204,176.52 : 43,775,374.76 = 11,000,495.52 : x
  2. Step 2: Convert to fraction form
    29,204,176.52/43,775,374.76 = 11,000,495.52/x
  3. Step 3: Cross multiply
    29,204,176.52x = 43,775,374.76 × 11,000,495.52
  4. Step 4: Simplify right side
    29,204,176.52x = 481,550,813,919,950.44
  5. Step 5: Solve for x
    x = 481,550,813,919,950.44/29,204,176.52
  6. Step 6: Final answer
    x = 16,489,107.77

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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.