Home / 57,846,727.23-86,770,599.32-14,715,976.22

Finding the Fourth Proportional to 57,846,727.23, 86,770,599.32 and 14,715,976.22

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Solution

The fourth proportional to 57,846,727.23, 86,770,599.32 and 14,715,976.22 is: 22,074,093.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,846,727.23 : 86,770,599.32 = 14,715,976.22 : x
  2. Step 2: Convert to fraction form
    57,846,727.23/86,770,599.32 = 14,715,976.22/x
  3. Step 3: Cross multiply
    57,846,727.23x = 86,770,599.32 × 14,715,976.22
  4. Step 4: Simplify right side
    57,846,727.23x = 1,276,914,076,033,817.50
  5. Step 5: Solve for x
    x = 1,276,914,076,033,817.50/57,846,727.23
  6. Step 6: Final answer
    x = 22,074,093.68

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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.