Home / 441,851,097.50-662,844,747.50-150,650,119.01

Finding the Fourth Proportional to 441,851,097.50, 662,844,747.50 and 150,650,119.01

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Solution

The fourth proportional to 441,851,097.50, 662,844,747.50 and 150,650,119.01 is: 225,998,397.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,851,097.50 : 662,844,747.50 = 150,650,119.01 : x
  2. Step 2: Convert to fraction form
    441,851,097.50/662,844,747.50 = 150,650,119.01/x
  3. Step 3: Cross multiply
    441,851,097.50x = 662,844,747.50 × 150,650,119.01
  4. Step 4: Simplify right side
    441,851,097.50x = 99,857,640,093,090,800
  5. Step 5: Solve for x
    x = 99,857,640,093,090,800/441,851,097.50
  6. Step 6: Final answer
    x = 225,998,397.78

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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.