Home / 11,057,623.35-16,593,908.41-3,869,219.52

Finding the Fourth Proportional to 11,057,623.35, 16,593,908.41 and 3,869,219.52

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Solution

The fourth proportional to 11,057,623.35, 16,593,908.41 and 3,869,219.52 is: 5,806,444.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,057,623.35 : 16,593,908.41 = 3,869,219.52 : x
  2. Step 2: Convert to fraction form
    11,057,623.35/16,593,908.41 = 3,869,219.52/x
  3. Step 3: Cross multiply
    11,057,623.35x = 16,593,908.41 × 3,869,219.52
  4. Step 4: Simplify right side
    11,057,623.35x = 64,205,474,333,064.16
  5. Step 5: Solve for x
    x = 64,205,474,333,064.16/11,057,623.35
  6. Step 6: Final answer
    x = 5,806,444.32

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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.