Home / 588,192,556.40-882,322,012.20-179,262,047.60

Finding the Fourth Proportional to 588,192,556.40, 882,322,012.20 and 179,262,047.60

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Solution

The fourth proportional to 588,192,556.40, 882,322,012.20 and 179,262,047.60 is: 268,903,182.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,192,556.40 : 882,322,012.20 = 179,262,047.60 : x
  2. Step 2: Convert to fraction form
    588,192,556.40/882,322,012.20 = 179,262,047.60/x
  3. Step 3: Cross multiply
    588,192,556.40x = 882,322,012.20 × 179,262,047.60
  4. Step 4: Simplify right side
    588,192,556.40x = 158,166,850,549,524,192
  5. Step 5: Solve for x
    x = 158,166,850,549,524,192/588,192,556.40
  6. Step 6: Final answer
    x = 268,903,182.86

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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.