Home / 704,579,320,222.62-1,056,436,452,708.60-273,813,434,484.90

Finding the Fourth Proportional to 704,579,320,222.62, 1,056,436,452,708.60 and 273,813,434,484.90

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Solution

The fourth proportional to 704,579,320,222.62, 1,056,436,452,708.60 and 273,813,434,484.90 is: 410,552,062,952.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,579,320,222.62 : 1,056,436,452,708.60 = 273,813,434,484.90 : x
  2. Step 2: Convert to fraction form
    704,579,320,222.62/1,056,436,452,708.60 = 273,813,434,484.90/x
  3. Step 3: Cross multiply
    704,579,320,222.62x = 1,056,436,452,708.60 × 273,813,434,484.90
  4. Step 4: Simplify right side
    704,579,320,222.62x = 289,266,493,431,186,383,175,680
  5. Step 5: Solve for x
    x = 289,266,493,431,186,383,175,680/704,579,320,222.62
  6. Step 6: Final answer
    x = 410,552,062,952.67

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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.