Home / 242,481,283.43-363,951,875.30-150,085,532.48

Finding the Fourth Proportional to 242,481,283.43, 363,951,875.30 and 150,085,532.48

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Solution

The fourth proportional to 242,481,283.43, 363,951,875.30 and 150,085,532.48 is: 225,270,628.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,481,283.43 : 363,951,875.30 = 150,085,532.48 : x
  2. Step 2: Convert to fraction form
    242,481,283.43/363,951,875.30 = 150,085,532.48/x
  3. Step 3: Cross multiply
    242,481,283.43x = 363,951,875.30 × 150,085,532.48
  4. Step 4: Simplify right side
    242,481,283.43x = 54,623,910,998,924,872
  5. Step 5: Solve for x
    x = 54,623,910,998,924,872/242,481,283.43
  6. Step 6: Final answer
    x = 225,270,628.01

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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.