Home / 335,949,289.76-503,741,581.68-151,500,954.80

Finding the Fourth Proportional to 335,949,289.76, 503,741,581.68 and 151,500,954.80

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Solution

The fourth proportional to 335,949,289.76, 503,741,581.68 and 151,500,954.80 is: 227,169,197.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,949,289.76 : 503,741,581.68 = 151,500,954.80 : x
  2. Step 2: Convert to fraction form
    335,949,289.76/503,741,581.68 = 151,500,954.80/x
  3. Step 3: Cross multiply
    335,949,289.76x = 503,741,581.68 × 151,500,954.80
  4. Step 4: Simplify right side
    335,949,289.76x = 76,317,330,596,982,192
  5. Step 5: Solve for x
    x = 76,317,330,596,982,192/335,949,289.76
  6. Step 6: Final answer
    x = 227,169,197.62

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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.