Home / 16,114,014.72-24,171,825.24-4,601,189.52

Finding the Fourth Proportional to 16,114,014.72, 24,171,825.24 and 4,601,189.52

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Solution

The fourth proportional to 16,114,014.72, 24,171,825.24 and 4,601,189.52 is: 6,902,013.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,114,014.72 : 24,171,825.24 = 4,601,189.52 : x
  2. Step 2: Convert to fraction form
    16,114,014.72/24,171,825.24 = 4,601,189.52/x
  3. Step 3: Cross multiply
    16,114,014.72x = 24,171,825.24 × 4,601,189.52
  4. Step 4: Simplify right side
    16,114,014.72x = 111,219,148,973,559.47
  5. Step 5: Solve for x
    x = 111,219,148,973,559.47/16,114,014.72
  6. Step 6: Final answer
    x = 6,902,013.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.