Home / 150,994,634.28-226,420,391.07-52,592,022.27

Finding the Fourth Proportional to 150,994,634.28, 226,420,391.07 and 52,592,022.27

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Solution

The fourth proportional to 150,994,634.28, 226,420,391.07 and 52,592,022.27 is: 78,863,108.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,994,634.28 : 226,420,391.07 = 52,592,022.27 : x
  2. Step 2: Convert to fraction form
    150,994,634.28/226,420,391.07 = 52,592,022.27/x
  3. Step 3: Cross multiply
    150,994,634.28x = 226,420,391.07 × 52,592,022.27
  4. Step 4: Simplify right side
    150,994,634.28x = 11,907,906,249,535,550
  5. Step 5: Solve for x
    x = 11,907,906,249,535,550/150,994,634.28
  6. Step 6: Final answer
    x = 78,863,108.65

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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.