Home / 244,856,649.60-337,899,936.96-134,846,000.64

Finding the Fourth Proportional to 244,856,649.60, 337,899,936.96 and 134,846,000.64

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Solution

The fourth proportional to 244,856,649.60, 337,899,936.96 and 134,846,000.64 is: 186,086,247.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,856,649.60 : 337,899,936.96 = 134,846,000.64 : x
  2. Step 2: Convert to fraction form
    244,856,649.60/337,899,936.96 = 134,846,000.64/x
  3. Step 3: Cross multiply
    244,856,649.60x = 337,899,936.96 × 134,846,000.64
  4. Step 4: Simplify right side
    244,856,649.60x = 45,564,455,115,564,112
  5. Step 5: Solve for x
    x = 45,564,455,115,564,112/244,856,649.60
  6. Step 6: Final answer
    x = 186,086,247.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.