Home / 337,949,511.66-506,981,496.42-116,560,737.36

Finding the Fourth Proportional to 337,949,511.66, 506,981,496.42 and 116,560,737.36

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Solution

The fourth proportional to 337,949,511.66, 506,981,496.42 and 116,560,737.36 is: 174,860,844.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,949,511.66 : 506,981,496.42 = 116,560,737.36 : x
  2. Step 2: Convert to fraction form
    337,949,511.66/506,981,496.42 = 116,560,737.36/x
  3. Step 3: Cross multiply
    337,949,511.66x = 506,981,496.42 × 116,560,737.36
  4. Step 4: Simplify right side
    337,949,511.66x = 59,094,137,050,591,400
  5. Step 5: Solve for x
    x = 59,094,137,050,591,400/337,949,511.66
  6. Step 6: Final answer
    x = 174,860,844.63

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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.