Home / 5,266,607,436.04-7,899,895,406.85-1,336,305,996.04

Finding the Fourth Proportional to 5,266,607,436.04, 7,899,895,406.85 and 1,336,305,996.04

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Solution

The fourth proportional to 5,266,607,436.04, 7,899,895,406.85 and 1,336,305,996.04 is: 2,004,454,998.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,266,607,436.04 : 7,899,895,406.85 = 1,336,305,996.04 : x
  2. Step 2: Convert to fraction form
    5,266,607,436.04/7,899,895,406.85 = 1,336,305,996.04/x
  3. Step 3: Cross multiply
    5,266,607,436.04x = 7,899,895,406.85 × 1,336,305,996.04
  4. Step 4: Simplify right side
    5,266,607,436.04x = 10,556,677,600,237,414,400
  5. Step 5: Solve for x
    x = 10,556,677,600,237,414,400/5,266,607,436.04
  6. Step 6: Final answer
    x = 2,004,454,998.49

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1.5x scale

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.