Home / 335,546,196.56-503,337,231-105,533,217.44

Finding the Fourth Proportional to 335,546,196.56, 503,337,231 and 105,533,217.44

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Solution

The fourth proportional to 335,546,196.56, 503,337,231 and 105,533,217.44 is: 158,305,467.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,546,196.56 : 503,337,231 = 105,533,217.44 : x
  2. Step 2: Convert to fraction form
    335,546,196.56/503,337,231 = 105,533,217.44/x
  3. Step 3: Cross multiply
    335,546,196.56x = 503,337,231 × 105,533,217.44
  4. Step 4: Simplify right side
    335,546,196.56x = 53,118,797,444,770,504
  5. Step 5: Solve for x
    x = 53,118,797,444,770,504/335,546,196.56
  6. Step 6: Final answer
    x = 158,305,467.29

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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.