Home / 69,226,383.04-95,561,823.84-43,133,792.46

Finding the Fourth Proportional to 69,226,383.04, 95,561,823.84 and 43,133,792.46

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Solution

The fourth proportional to 69,226,383.04, 95,561,823.84 and 43,133,792.46 is: 59,542,961.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,226,383.04 : 95,561,823.84 = 43,133,792.46 : x
  2. Step 2: Convert to fraction form
    69,226,383.04/95,561,823.84 = 43,133,792.46/x
  3. Step 3: Cross multiply
    69,226,383.04x = 95,561,823.84 × 43,133,792.46
  4. Step 4: Simplify right side
    69,226,383.04x = 4,121,943,876,093,531.50
  5. Step 5: Solve for x
    x = 4,121,943,876,093,531.50/69,226,383.04
  6. Step 6: Final answer
    x = 59,542,961.73

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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.