Home / 344,028,704.70-516,072,782.64-95,033,874.96

Finding the Fourth Proportional to 344,028,704.70, 516,072,782.64 and 95,033,874.96

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Solution

The fourth proportional to 344,028,704.70, 516,072,782.64 and 95,033,874.96 is: 142,559,023.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,028,704.70 : 516,072,782.64 = 95,033,874.96 : x
  2. Step 2: Convert to fraction form
    344,028,704.70/516,072,782.64 = 95,033,874.96/x
  3. Step 3: Cross multiply
    344,028,704.70x = 516,072,782.64 × 95,033,874.96
  4. Step 4: Simplify right side
    344,028,704.70x = 49,044,396,295,669,016
  5. Step 5: Solve for x
    x = 49,044,396,295,669,016/344,028,704.70
  6. Step 6: Final answer
    x = 142,559,023.78

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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.