Home / 1,654,903,599.44-2,481,608,380.16-474,214,022.24

Finding the Fourth Proportional to 1,654,903,599.44, 2,481,608,380.16 and 474,214,022.24

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Solution

The fourth proportional to 1,654,903,599.44, 2,481,608,380.16 and 474,214,022.24 is: 711,106,974.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,903,599.44 : 2,481,608,380.16 = 474,214,022.24 : x
  2. Step 2: Convert to fraction form
    1,654,903,599.44/2,481,608,380.16 = 474,214,022.24/x
  3. Step 3: Cross multiply
    1,654,903,599.44x = 2,481,608,380.16 × 474,214,022.24
  4. Step 4: Simplify right side
    1,654,903,599.44x = 1,176,813,491,580,164,608
  5. Step 5: Solve for x
    x = 1,176,813,491,580,164,608/1,654,903,599.44
  6. Step 6: Final answer
    x = 711,106,974.44

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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.