Home / 37,785,546.28-56,678,474.94-10,493,989.48

Finding the Fourth Proportional to 37,785,546.28, 56,678,474.94 and 10,493,989.48

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Solution

The fourth proportional to 37,785,546.28, 56,678,474.94 and 10,493,989.48 is: 15,741,027.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,785,546.28 : 56,678,474.94 = 10,493,989.48 : x
  2. Step 2: Convert to fraction form
    37,785,546.28/56,678,474.94 = 10,493,989.48/x
  3. Step 3: Cross multiply
    37,785,546.28x = 56,678,474.94 × 10,493,989.48
  4. Step 4: Simplify right side
    37,785,546.28x = 594,783,319,762,803.62
  5. Step 5: Solve for x
    x = 594,783,319,762,803.62/37,785,546.28
  6. Step 6: Final answer
    x = 15,741,027.41

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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.