Home / 34,082,001.40-51,123,002.10-11,052,891.40

Finding the Fourth Proportional to 34,082,001.40, 51,123,002.10 and 11,052,891.40

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Solution

The fourth proportional to 34,082,001.40, 51,123,002.10 and 11,052,891.40 is: 16,579,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,082,001.40 : 51,123,002.10 = 11,052,891.40 : x
  2. Step 2: Convert to fraction form
    34,082,001.40/51,123,002.10 = 11,052,891.40/x
  3. Step 3: Cross multiply
    34,082,001.40x = 51,123,002.10 × 11,052,891.40
  4. Step 4: Simplify right side
    34,082,001.40x = 565,056,990,253,272
  5. Step 5: Solve for x
    x = 565,056,990,253,272/34,082,001.40
  6. Step 6: Final answer
    x = 16,579,337.10

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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.