Home / 41,183,738.71-56,833,403.51-22,599,189.85

Finding the Fourth Proportional to 41,183,738.71, 56,833,403.51 and 22,599,189.85

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Solution

The fourth proportional to 41,183,738.71, 56,833,403.51 and 22,599,189.85 is: 31,186,796.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183,738.71 : 56,833,403.51 = 22,599,189.85 : x
  2. Step 2: Convert to fraction form
    41,183,738.71/56,833,403.51 = 22,599,189.85/x
  3. Step 3: Cross multiply
    41,183,738.71x = 56,833,403.51 × 22,599,189.85
  4. Step 4: Simplify right side
    41,183,738.71x = 1,284,388,875,346,983.50
  5. Step 5: Solve for x
    x = 1,284,388,875,346,983.50/41,183,738.71
  6. Step 6: Final answer
    x = 31,186,796.43

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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.