Home / 12,000,233.04-16,560,365.52-6,493,607.96

Finding the Fourth Proportional to 12,000,233.04, 16,560,365.52 and 6,493,607.96

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Solution

The fourth proportional to 12,000,233.04, 16,560,365.52 and 6,493,607.96 is: 8,961,202.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,000,233.04 : 16,560,365.52 = 6,493,607.96 : x
  2. Step 2: Convert to fraction form
    12,000,233.04/16,560,365.52 = 6,493,607.96/x
  3. Step 3: Cross multiply
    12,000,233.04x = 16,560,365.52 × 6,493,607.96
  4. Step 4: Simplify right side
    12,000,233.04x = 107,536,521,278,379.70
  5. Step 5: Solve for x
    x = 107,536,521,278,379.70/12,000,233.04
  6. Step 6: Final answer
    x = 8,961,202.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.