Home / 11,449,777.59-17,183,180.54-4,626,410.11

Finding the Fourth Proportional to 11,449,777.59, 17,183,180.54 and 4,626,410.11

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Solution

The fourth proportional to 11,449,777.59, 17,183,180.54 and 4,626,410.11 is: 6,943,055.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,449,777.59 : 17,183,180.54 = 4,626,410.11 : x
  2. Step 2: Convert to fraction form
    11,449,777.59/17,183,180.54 = 4,626,410.11/x
  3. Step 3: Cross multiply
    11,449,777.59x = 17,183,180.54 × 4,626,410.11
  4. Step 4: Simplify right side
    11,449,777.59x = 79,496,440,172,211.27
  5. Step 5: Solve for x
    x = 79,496,440,172,211.27/11,449,777.59
  6. Step 6: Final answer
    x = 6,943,055.40

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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.