Home / 16,303,835.78-24,455,193.11-4,173,404.30

Finding the Fourth Proportional to 16,303,835.78, 24,455,193.11 and 4,173,404.30

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Solution

The fourth proportional to 16,303,835.78, 24,455,193.11 and 4,173,404.30 is: 6,259,962.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,303,835.78 : 24,455,193.11 = 4,173,404.30 : x
  2. Step 2: Convert to fraction form
    16,303,835.78/24,455,193.11 = 4,173,404.30/x
  3. Step 3: Cross multiply
    16,303,835.78x = 24,455,193.11 × 4,173,404.30
  4. Step 4: Simplify right side
    16,303,835.78x = 102,061,408,082,604.36
  5. Step 5: Solve for x
    x = 102,061,408,082,604.36/16,303,835.78
  6. Step 6: Final answer
    x = 6,259,962.96

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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.