Home / 36,251,015.30-54,376,522.95-34,857,556.10

Finding the Fourth Proportional to 36,251,015.30, 54,376,522.95 and 34,857,556.10

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Solution

The fourth proportional to 36,251,015.30, 54,376,522.95 and 34,857,556.10 is: 52,286,334.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,251,015.30 : 54,376,522.95 = 34,857,556.10 : x
  2. Step 2: Convert to fraction form
    36,251,015.30/54,376,522.95 = 34,857,556.10/x
  3. Step 3: Cross multiply
    36,251,015.30x = 54,376,522.95 × 34,857,556.10
  4. Step 4: Simplify right side
    36,251,015.30x = 1,895,432,699,252,562.75
  5. Step 5: Solve for x
    x = 1,895,432,699,252,562.75/36,251,015.30
  6. Step 6: Final answer
    x = 52,286,334.15

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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.