Home / 17,605,787.16-24,286,979.34-11,735,529.24

Finding the Fourth Proportional to 17,605,787.16, 24,286,979.34 and 11,735,529.24

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Solution

The fourth proportional to 17,605,787.16, 24,286,979.34 and 11,735,529.24 is: 16,189,026.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,605,787.16 : 24,286,979.34 = 11,735,529.24 : x
  2. Step 2: Convert to fraction form
    17,605,787.16/24,286,979.34 = 11,735,529.24/x
  3. Step 3: Cross multiply
    17,605,787.16x = 24,286,979.34 × 11,735,529.24
  4. Step 4: Simplify right side
    17,605,787.16x = 285,020,556,195,845.88
  5. Step 5: Solve for x
    x = 285,020,556,195,845.88/17,605,787.16
  6. Step 6: Final answer
    x = 16,189,026.57

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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.