Home / 599,453,620.38-899,242,094.25-226,275,840.90

Finding the Fourth Proportional to 599,453,620.38, 899,242,094.25 and 226,275,840.90

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Solution

The fourth proportional to 599,453,620.38, 899,242,094.25 and 226,275,840.90 is: 339,437,037.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,453,620.38 : 899,242,094.25 = 226,275,840.90 : x
  2. Step 2: Convert to fraction form
    599,453,620.38/899,242,094.25 = 226,275,840.90/x
  3. Step 3: Cross multiply
    599,453,620.38x = 899,242,094.25 × 226,275,840.90
  4. Step 4: Simplify right side
    599,453,620.38x = 203,476,761,049,095,808
  5. Step 5: Solve for x
    x = 203,476,761,049,095,808/599,453,620.38
  6. Step 6: Final answer
    x = 339,437,037.55

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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.