Home / 41,183,739.71-56,833,404.89-22,599,190.85

Finding the Fourth Proportional to 41,183,739.71, 56,833,404.89 and 22,599,190.85

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Solution

The fourth proportional to 41,183,739.71, 56,833,404.89 and 22,599,190.85 is: 31,186,797.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183,739.71 : 56,833,404.89 = 22,599,190.85 : x
  2. Step 2: Convert to fraction form
    41,183,739.71/56,833,404.89 = 22,599,190.85/x
  3. Step 3: Cross multiply
    41,183,739.71x = 56,833,404.89 × 22,599,190.85
  4. Step 4: Simplify right side
    41,183,739.71x = 1,284,388,963,367,270.25
  5. Step 5: Solve for x
    x = 1,284,388,963,367,270.25/41,183,739.71
  6. Step 6: Final answer
    x = 31,186,797.81

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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.