Home / 244,163,037.40-366,244,556.10-225,456,314.20

Finding the Fourth Proportional to 244,163,037.40, 366,244,556.10 and 225,456,314.20

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Solution

The fourth proportional to 244,163,037.40, 366,244,556.10 and 225,456,314.20 is: 338,184,471.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,163,037.40 : 366,244,556.10 = 225,456,314.20 : x
  2. Step 2: Convert to fraction form
    244,163,037.40/366,244,556.10 = 225,456,314.20/x
  3. Step 3: Cross multiply
    244,163,037.40x = 366,244,556.10 × 225,456,314.20
  4. Step 4: Simplify right side
    244,163,037.40x = 82,572,147,714,121,120
  5. Step 5: Solve for x
    x = 82,572,147,714,121,120/244,163,037.40
  6. Step 6: Final answer
    x = 338,184,471.30

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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.