Home / 225,846,137.58-338,785,398.67-94,556,295.73

Finding the Fourth Proportional to 225,846,137.58, 338,785,398.67 and 94,556,295.73

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Solution

The fourth proportional to 225,846,137.58, 338,785,398.67 and 94,556,295.73 is: 141,841,222.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,846,137.58 : 338,785,398.67 = 94,556,295.73 : x
  2. Step 2: Convert to fraction form
    225,846,137.58/338,785,398.67 = 94,556,295.73/x
  3. Step 3: Cross multiply
    225,846,137.58x = 338,785,398.67 × 94,556,295.73
  4. Step 4: Simplify right side
    225,846,137.58x = 32,034,292,345,646,472
  5. Step 5: Solve for x
    x = 32,034,292,345,646,472/225,846,137.58
  6. Step 6: Final answer
    x = 141,841,222.92

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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.