Home / 12,096,747.30-18,146,676.15-6,034,577.70

Finding the Fourth Proportional to 12,096,747.30, 18,146,676.15 and 6,034,577.70

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Solution

The fourth proportional to 12,096,747.30, 18,146,676.15 and 6,034,577.70 is: 9,052,642.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,096,747.30 : 18,146,676.15 = 6,034,577.70 : x
  2. Step 2: Convert to fraction form
    12,096,747.30/18,146,676.15 = 6,034,577.70/x
  3. Step 3: Cross multiply
    12,096,747.30x = 18,146,676.15 × 6,034,577.70
  4. Step 4: Simplify right side
    12,096,747.30x = 109,507,527,223,911.84
  5. Step 5: Solve for x
    x = 109,507,527,223,911.84/12,096,747.30
  6. Step 6: Final answer
    x = 9,052,642.38

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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.