Home / 325,446,523.48-449,122,118.95-184,347,039.85

Finding the Fourth Proportional to 325,446,523.48, 449,122,118.95 and 184,347,039.85

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Solution

The fourth proportional to 325,446,523.48, 449,122,118.95 and 184,347,039.85 is: 254,402,266.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,446,523.48 : 449,122,118.95 = 184,347,039.85 : x
  2. Step 2: Convert to fraction form
    325,446,523.48/449,122,118.95 = 184,347,039.85/x
  3. Step 3: Cross multiply
    325,446,523.48x = 449,122,118.95 × 184,347,039.85
  4. Step 4: Simplify right side
    325,446,523.48x = 82,794,333,158,699,728
  5. Step 5: Solve for x
    x = 82,794,333,158,699,728/325,446,523.48
  6. Step 6: Final answer
    x = 254,402,266.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.