Home / 3,749,375,824.49-5,624,052,526.54-951,338,959.49

Finding the Fourth Proportional to 3,749,375,824.49, 5,624,052,526.54 and 951,338,959.49

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Solution

The fourth proportional to 3,749,375,824.49, 5,624,052,526.54 and 951,338,959.49 is: 1,427,005,594.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,375,824.49 : 5,624,052,526.54 = 951,338,959.49 : x
  2. Step 2: Convert to fraction form
    3,749,375,824.49/5,624,052,526.54 = 951,338,959.49/x
  3. Step 3: Cross multiply
    3,749,375,824.49x = 5,624,052,526.54 × 951,338,959.49
  4. Step 4: Simplify right side
    3,749,375,824.49x = 5,350,380,278,730,966,016
  5. Step 5: Solve for x
    x = 5,350,380,278,730,966,016/3,749,375,824.49
  6. Step 6: Final answer
    x = 1,427,005,594.85

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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.