Home / 37,591,054.92-56,393,639.10-12,025,199.88

Finding the Fourth Proportional to 37,591,054.92, 56,393,639.10 and 12,025,199.88

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Solution

The fourth proportional to 37,591,054.92, 56,393,639.10 and 12,025,199.88 is: 18,040,057.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,591,054.92 : 56,393,639.10 = 12,025,199.88 : x
  2. Step 2: Convert to fraction form
    37,591,054.92/56,393,639.10 = 12,025,199.88/x
  3. Step 3: Cross multiply
    37,591,054.92x = 56,393,639.10 × 12,025,199.88
  4. Step 4: Simplify right side
    37,591,054.92x = 678,144,782,138,083.38
  5. Step 5: Solve for x
    x = 678,144,782,138,083.38/37,591,054.92
  6. Step 6: Final answer
    x = 18,040,057.23

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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.