Home / 41,405,485.96-57,139,797.24-24,012,143.68

Finding the Fourth Proportional to 41,405,485.96, 57,139,797.24 and 24,012,143.68

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Solution

The fourth proportional to 41,405,485.96, 57,139,797.24 and 24,012,143.68 is: 33,136,889.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,405,485.96 : 57,139,797.24 = 24,012,143.68 : x
  2. Step 2: Convert to fraction form
    41,405,485.96/57,139,797.24 = 24,012,143.68/x
  3. Step 3: Cross multiply
    41,405,485.96x = 57,139,797.24 × 24,012,143.68
  4. Step 4: Simplify right side
    41,405,485.96x = 1,372,049,021,172,947.50
  5. Step 5: Solve for x
    x = 1,372,049,021,172,947.50/41,405,485.96
  6. Step 6: Final answer
    x = 33,136,889.70

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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.