Home / 1,419,579,869.35-2,127,466,388.97-1,104,825,944.73

Finding the Fourth Proportional to 1,419,579,869.35, 2,127,466,388.97 and 1,104,825,944.73

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Solution

The fourth proportional to 1,419,579,869.35, 2,127,466,388.97 and 1,104,825,944.73 is: 1,655,757,533.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,419,579,869.35 : 2,127,466,388.97 = 1,104,825,944.73 : x
  2. Step 2: Convert to fraction form
    1,419,579,869.35/2,127,466,388.97 = 1,104,825,944.73/x
  3. Step 3: Cross multiply
    1,419,579,869.35x = 2,127,466,388.97 × 1,104,825,944.73
  4. Step 4: Simplify right side
    1,419,579,869.35x = 2,350,480,063,074,042,880
  5. Step 5: Solve for x
    x = 2,350,480,063,074,042,880/1,419,579,869.35
  6. Step 6: Final answer
    x = 1,655,757,533.50

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Double scale
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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.