Home / 16,171,950.22-24,184,245.29-12,076,147.55

Finding the Fourth Proportional to 16,171,950.22, 24,184,245.29 and 12,076,147.55

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Solution

The fourth proportional to 16,171,950.22, 24,184,245.29 and 12,076,147.55 is: 18,059,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,171,950.22 : 24,184,245.29 = 12,076,147.55 : x
  2. Step 2: Convert to fraction form
    16,171,950.22/24,184,245.29 = 12,076,147.55/x
  3. Step 3: Cross multiply
    16,171,950.22x = 24,184,245.29 × 12,076,147.55
  4. Step 4: Simplify right side
    16,171,950.22x = 292,052,514,507,512.44
  5. Step 5: Solve for x
    x = 292,052,514,507,512.44/16,171,950.22
  6. Step 6: Final answer
    x = 18,059,201.93

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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.