Home / 59,761,955.33-82,469,321.05-33,298,941.85

Finding the Fourth Proportional to 59,761,955.33, 82,469,321.05 and 33,298,941.85

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Solution

The fourth proportional to 59,761,955.33, 82,469,321.05 and 33,298,941.85 is: 45,951,326.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,761,955.33 : 82,469,321.05 = 33,298,941.85 : x
  2. Step 2: Convert to fraction form
    59,761,955.33/82,469,321.05 = 33,298,941.85/x
  3. Step 3: Cross multiply
    59,761,955.33x = 82,469,321.05 × 33,298,941.85
  4. Step 4: Simplify right side
    59,761,955.33x = 2,746,141,126,052,931
  5. Step 5: Solve for x
    x = 2,746,141,126,052,931/59,761,955.33
  6. Step 6: Final answer
    x = 45,951,326.57

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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.