Home / 57,846,725.34-86,770,596.57-14,715,974.46

Finding the Fourth Proportional to 57,846,725.34, 86,770,596.57 and 14,715,974.46

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Solution

The fourth proportional to 57,846,725.34, 86,770,596.57 and 14,715,974.46 is: 22,074,091.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,846,725.34 : 86,770,596.57 = 14,715,974.46 : x
  2. Step 2: Convert to fraction form
    57,846,725.34/86,770,596.57 = 14,715,974.46/x
  3. Step 3: Cross multiply
    57,846,725.34x = 86,770,596.57 × 14,715,974.46
  4. Step 4: Simplify right side
    57,846,725.34x = 1,276,913,883,003,083.50
  5. Step 5: Solve for x
    x = 1,276,913,883,003,083.50/57,846,725.34
  6. Step 6: Final answer
    x = 22,074,091.07

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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.