Home / 11,873,348.20-17,810,022.30-5,496,056.20

Finding the Fourth Proportional to 11,873,348.20, 17,810,022.30 and 5,496,056.20

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Solution

The fourth proportional to 11,873,348.20, 17,810,022.30 and 5,496,056.20 is: 8,244,084.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,873,348.20 : 17,810,022.30 = 5,496,056.20 : x
  2. Step 2: Convert to fraction form
    11,873,348.20/17,810,022.30 = 5,496,056.20/x
  3. Step 3: Cross multiply
    11,873,348.20x = 17,810,022.30 × 5,496,056.20
  4. Step 4: Simplify right side
    11,873,348.20x = 97,884,883,484,053.27
  5. Step 5: Solve for x
    x = 97,884,883,484,053.27/11,873,348.20
  6. Step 6: Final answer
    x = 8,244,084.30

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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.