Home / 41,642,509.44-57,466,650.24-23,307,790.08

Finding the Fourth Proportional to 41,642,509.44, 57,466,650.24 and 23,307,790.08

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Solution

The fourth proportional to 41,642,509.44, 57,466,650.24 and 23,307,790.08 is: 32,164,743.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,642,509.44 : 57,466,650.24 = 23,307,790.08 : x
  2. Step 2: Convert to fraction form
    41,642,509.44/57,466,650.24 = 23,307,790.08/x
  3. Step 3: Cross multiply
    41,642,509.44x = 57,466,650.24 × 23,307,790.08
  4. Step 4: Simplify right side
    41,642,509.44x = 1,339,420,620,394,701.50
  5. Step 5: Solve for x
    x = 1,339,420,620,394,701.50/41,642,509.44
  6. Step 6: Final answer
    x = 32,164,743.15

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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.