Home / 41,628,437.76-62,469,308.88-22,472,533.92

Finding the Fourth Proportional to 41,628,437.76, 62,469,308.88 and 22,472,533.92

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Solution

The fourth proportional to 41,628,437.76, 62,469,308.88 and 22,472,533.92 is: 33,723,188.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,628,437.76 : 62,469,308.88 = 22,472,533.92 : x
  2. Step 2: Convert to fraction form
    41,628,437.76/62,469,308.88 = 22,472,533.92/x
  3. Step 3: Cross multiply
    41,628,437.76x = 62,469,308.88 × 22,472,533.92
  4. Step 4: Simplify right side
    41,628,437.76x = 1,403,843,662,764,757.50
  5. Step 5: Solve for x
    x = 1,403,843,662,764,757.50/41,628,437.76
  6. Step 6: Final answer
    x = 33,723,188.72

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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.