Home / 12,004,318.88-16,567,537.12-6,846,498.08

Finding the Fourth Proportional to 12,004,318.88, 16,567,537.12 and 6,846,498.08

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Solution

The fourth proportional to 12,004,318.88, 16,567,537.12 and 6,846,498.08 is: 9,449,066.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,318.88 : 16,567,537.12 = 6,846,498.08 : x
  2. Step 2: Convert to fraction form
    12,004,318.88/16,567,537.12 = 6,846,498.08/x
  3. Step 3: Cross multiply
    12,004,318.88x = 16,567,537.12 × 6,846,498.08
  4. Step 4: Simplify right side
    12,004,318.88x = 113,429,611,082,408.72
  5. Step 5: Solve for x
    x = 113,429,611,082,408.72/12,004,318.88
  6. Step 6: Final answer
    x = 9,449,066.81

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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.