Home / 337,752,620.88-506,956,542.64-162,998,636.64

Finding the Fourth Proportional to 337,752,620.88, 506,956,542.64 and 162,998,636.64

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Solution

The fourth proportional to 337,752,620.88, 506,956,542.64 and 162,998,636.64 is: 244,656,059.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,752,620.88 : 506,956,542.64 = 162,998,636.64 : x
  2. Step 2: Convert to fraction form
    337,752,620.88/506,956,542.64 = 162,998,636.64/x
  3. Step 3: Cross multiply
    337,752,620.88x = 506,956,542.64 × 162,998,636.64
  4. Step 4: Simplify right side
    337,752,620.88x = 82,633,225,286,048,016
  5. Step 5: Solve for x
    x = 82,633,225,286,048,016/337,752,620.88
  6. Step 6: Final answer
    x = 244,656,059.43

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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.