Home / 114,375,400.40-171,546,511.80-33,587,944.40

Finding the Fourth Proportional to 114,375,400.40, 171,546,511.80 and 33,587,944.40

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Solution

The fourth proportional to 114,375,400.40, 171,546,511.80 and 33,587,944.40 is: 50,377,045.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,375,400.40 : 171,546,511.80 = 33,587,944.40 : x
  2. Step 2: Convert to fraction form
    114,375,400.40/171,546,511.80 = 33,587,944.40/x
  3. Step 3: Cross multiply
    114,375,400.40x = 171,546,511.80 × 33,587,944.40
  4. Step 4: Simplify right side
    114,375,400.40x = 5,761,894,700,352,344
  5. Step 5: Solve for x
    x = 5,761,894,700,352,344/114,375,400.40
  6. Step 6: Final answer
    x = 50,377,045.07

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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.