Home / 46,416,481.02-69,627,034.19-17,664,844.95

Finding the Fourth Proportional to 46,416,481.02, 69,627,034.19 and 17,664,844.95

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Solution

The fourth proportional to 46,416,481.02, 69,627,034.19 and 17,664,844.95 is: 26,498,147.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,416,481.02 : 69,627,034.19 = 17,664,844.95 : x
  2. Step 2: Convert to fraction form
    46,416,481.02/69,627,034.19 = 17,664,844.95/x
  3. Step 3: Cross multiply
    46,416,481.02x = 69,627,034.19 × 17,664,844.95
  4. Step 4: Simplify right side
    46,416,481.02x = 1,229,950,762,946,563.75
  5. Step 5: Solve for x
    x = 1,229,950,762,946,563.75/46,416,481.02
  6. Step 6: Final answer
    x = 26,498,147.56

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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.