Home / 226,782,042,524.46-339,935,446,624.78-105,670,747,659.87

Finding the Fourth Proportional to 226,782,042,524.46, 339,935,446,624.78 and 105,670,747,659.87

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Solution

The fourth proportional to 226,782,042,524.46, 339,935,446,624.78 and 105,670,747,659.87 is: 158,395,402,039.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,782,042,524.46 : 339,935,446,624.78 = 105,670,747,659.87 : x
  2. Step 2: Convert to fraction form
    226,782,042,524.46/339,935,446,624.78 = 105,670,747,659.87/x
  3. Step 3: Cross multiply
    226,782,042,524.46x = 339,935,446,624.78 × 105,670,747,659.87
  4. Step 4: Simplify right side
    226,782,042,524.46x = 35,921,232,800,932,337,549,312
  5. Step 5: Solve for x
    x = 35,921,232,800,932,337,549,312/226,782,042,524.46
  6. Step 6: Final answer
    x = 158,395,402,039.20

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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.