Home / 599,453,328.26-899,241,655.76-226,275,548.58

Finding the Fourth Proportional to 599,453,328.26, 899,241,655.76 and 226,275,548.58

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Solution

The fourth proportional to 599,453,328.26, 899,241,655.76 and 226,275,548.58 is: 339,436,598.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,453,328.26 : 899,241,655.76 = 226,275,548.58 : x
  2. Step 2: Convert to fraction form
    599,453,328.26/899,241,655.76 = 226,275,548.58/x
  3. Step 3: Cross multiply
    599,453,328.26x = 899,241,655.76 × 226,275,548.58
  4. Step 4: Simplify right side
    599,453,328.26x = 203,476,398,961,950,144
  5. Step 5: Solve for x
    x = 203,476,398,961,950,144/599,453,328.26
  6. Step 6: Final answer
    x = 339,436,598.93

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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.