Home / 17,427,446.18-24,054,940.40-11,626,213.61

Finding the Fourth Proportional to 17,427,446.18, 24,054,940.40 and 11,626,213.61

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Solution

The fourth proportional to 17,427,446.18, 24,054,940.40 and 11,626,213.61 is: 16,047,553.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427,446.18 : 24,054,940.40 = 11,626,213.61 : x
  2. Step 2: Convert to fraction form
    17,427,446.18/24,054,940.40 = 11,626,213.61/x
  3. Step 3: Cross multiply
    17,427,446.18x = 24,054,940.40 × 11,626,213.61
  4. Step 4: Simplify right side
    17,427,446.18x = 279,667,875,466,218.81
  5. Step 5: Solve for x
    x = 279,667,875,466,218.81/17,427,446.18
  6. Step 6: Final answer
    x = 16,047,553.53

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1.5x scale

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.