Home / 16,184,997.30-24,270,497.55-8,094,846.90

Finding the Fourth Proportional to 16,184,997.30, 24,270,497.55 and 8,094,846.90

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Solution

The fourth proportional to 16,184,997.30, 24,270,497.55 and 8,094,846.90 is: 12,138,770.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,184,997.30 : 24,270,497.55 = 8,094,846.90 : x
  2. Step 2: Convert to fraction form
    16,184,997.30/24,270,497.55 = 8,094,846.90/x
  3. Step 3: Cross multiply
    16,184,997.30x = 24,270,497.55 × 8,094,846.90
  4. Step 4: Simplify right side
    16,184,997.30x = 196,465,961,854,075.12
  5. Step 5: Solve for x
    x = 196,465,961,854,075.12/16,184,997.30
  6. Step 6: Final answer
    x = 12,138,770.13

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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.