Home / 204,854,788.92-307,383,068.00-95,664,090.69

Finding the Fourth Proportional to 204,854,788.92, 307,383,068.00 and 95,664,090.69

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Solution

The fourth proportional to 204,854,788.92, 307,383,068.00 and 95,664,090.69 is: 143,543,247.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,854,788.92 : 307,383,068.00 = 95,664,090.69 : x
  2. Step 2: Convert to fraction form
    204,854,788.92/307,383,068.00 = 95,664,090.69/x
  3. Step 3: Cross multiply
    204,854,788.92x = 307,383,068.00 × 95,664,090.69
  4. Step 4: Simplify right side
    204,854,788.92x = 29,405,521,693,244,116
  5. Step 5: Solve for x
    x = 29,405,521,693,244,116/204,854,788.92
  6. Step 6: Final answer
    x = 143,543,247.63

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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.