Home / 433,121,358.47-597,732,754.55-244,966,333.14

Finding the Fourth Proportional to 433,121,358.47, 597,732,754.55 and 244,966,333.14

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Solution

The fourth proportional to 433,121,358.47, 597,732,754.55 and 244,966,333.14 is: 338,067,837.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,121,358.47 : 597,732,754.55 = 244,966,333.14 : x
  2. Step 2: Convert to fraction form
    433,121,358.47/597,732,754.55 = 244,966,333.14/x
  3. Step 3: Cross multiply
    433,121,358.47x = 597,732,754.55 × 244,966,333.14
  4. Step 4: Simplify right side
    433,121,358.47x = 146,424,401,078,560,288
  5. Step 5: Solve for x
    x = 146,424,401,078,560,288/433,121,358.47
  6. Step 6: Final answer
    x = 338,067,837.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.