Home / 17,060,864.85-25,591,297.27-5,701,313.47

Finding the Fourth Proportional to 17,060,864.85, 25,591,297.27 and 5,701,313.47

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Solution

The fourth proportional to 17,060,864.85, 25,591,297.27 and 5,701,313.47 is: 8,551,970.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,864.85 : 25,591,297.27 = 5,701,313.47 : x
  2. Step 2: Convert to fraction form
    17,060,864.85/25,591,297.27 = 5,701,313.47/x
  3. Step 3: Cross multiply
    17,060,864.85x = 25,591,297.27 × 5,701,313.47
  4. Step 4: Simplify right side
    17,060,864.85x = 145,904,007,811,718.66
  5. Step 5: Solve for x
    x = 145,904,007,811,718.66/17,060,864.85
  6. Step 6: Final answer
    x = 8,551,970.20

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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.