Home / 41,561,530.34-57,357,458.25-23,228,279.78

Finding the Fourth Proportional to 41,561,530.34, 57,357,458.25 and 23,228,279.78

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Solution

The fourth proportional to 41,561,530.34, 57,357,458.25 and 23,228,279.78 is: 32,056,449.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561,530.34 : 57,357,458.25 = 23,228,279.78 : x
  2. Step 2: Convert to fraction form
    41,561,530.34/57,357,458.25 = 23,228,279.78/x
  3. Step 3: Cross multiply
    41,561,530.34x = 57,357,458.25 × 23,228,279.78
  4. Step 4: Simplify right side
    41,561,530.34x = 1,332,315,087,700,669.25
  5. Step 5: Solve for x
    x = 1,332,315,087,700,669.25/41,561,530.34
  6. Step 6: Final answer
    x = 32,056,449.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.