Home / 16,608,833.70-24,913,250.55-15,601,064.10

Finding the Fourth Proportional to 16,608,833.70, 24,913,250.55 and 15,601,064.10

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Solution

The fourth proportional to 16,608,833.70, 24,913,250.55 and 15,601,064.10 is: 23,401,596.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,833.70 : 24,913,250.55 = 15,601,064.10 : x
  2. Step 2: Convert to fraction form
    16,608,833.70/24,913,250.55 = 15,601,064.10/x
  3. Step 3: Cross multiply
    16,608,833.70x = 24,913,250.55 × 15,601,064.10
  4. Step 4: Simplify right side
    16,608,833.70x = 388,673,218,769,910.25
  5. Step 5: Solve for x
    x = 388,673,218,769,910.25/16,608,833.70
  6. Step 6: Final answer
    x = 23,401,596.15

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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.