Home / 16,024,529.16-24,019,997.58-5,920,705.80

Finding the Fourth Proportional to 16,024,529.16, 24,019,997.58 and 5,920,705.80

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Solution

The fourth proportional to 16,024,529.16, 24,019,997.58 and 5,920,705.80 is: 8,874,852.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,024,529.16 : 24,019,997.58 = 5,920,705.80 : x
  2. Step 2: Convert to fraction form
    16,024,529.16/24,019,997.58 = 5,920,705.80/x
  3. Step 3: Cross multiply
    16,024,529.16x = 24,019,997.58 × 5,920,705.80
  4. Step 4: Simplify right side
    16,024,529.16x = 142,215,338,987,891.94
  5. Step 5: Solve for x
    x = 142,215,338,987,891.94/16,024,529.16
  6. Step 6: Final answer
    x = 8,874,852.89

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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.