Home / 48,945,005.60-73,415,175.60-16,593,735.20

Finding the Fourth Proportional to 48,945,005.60, 73,415,175.60 and 16,593,735.20

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Solution

The fourth proportional to 48,945,005.60, 73,415,175.60 and 16,593,735.20 is: 24,889,811.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,945,005.60 : 73,415,175.60 = 16,593,735.20 : x
  2. Step 2: Convert to fraction form
    48,945,005.60/73,415,175.60 = 16,593,735.20/x
  3. Step 3: Cross multiply
    48,945,005.60x = 73,415,175.60 × 16,593,735.20
  4. Step 4: Simplify right side
    48,945,005.60x = 1,218,231,983,567,901
  5. Step 5: Solve for x
    x = 1,218,231,983,567,901/48,945,005.60
  6. Step 6: Final answer
    x = 24,889,811.92

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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.