Home / 16,529,921.64-24,795,134.91-6,295,350.24

Finding the Fourth Proportional to 16,529,921.64, 24,795,134.91 and 6,295,350.24

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Solution

The fourth proportional to 16,529,921.64, 24,795,134.91 and 6,295,350.24 is: 9,443,121.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,529,921.64 : 24,795,134.91 = 6,295,350.24 : x
  2. Step 2: Convert to fraction form
    16,529,921.64/24,795,134.91 = 6,295,350.24/x
  3. Step 3: Cross multiply
    16,529,921.64x = 24,795,134.91 × 6,295,350.24
  4. Step 4: Simplify right side
    16,529,921.64x = 156,094,058,506,500.88
  5. Step 5: Solve for x
    x = 156,094,058,506,500.88/16,529,921.64
  6. Step 6: Final answer
    x = 9,443,121.50

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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.