Home / 34,261,446.48-51,395,190.48-9,669,592.16

Finding the Fourth Proportional to 34,261,446.48, 51,395,190.48 and 9,669,592.16

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Solution

The fourth proportional to 34,261,446.48, 51,395,190.48 and 9,669,592.16 is: 14,505,240.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,261,446.48 : 51,395,190.48 = 9,669,592.16 : x
  2. Step 2: Convert to fraction form
    34,261,446.48/51,395,190.48 = 9,669,592.16/x
  3. Step 3: Cross multiply
    34,261,446.48x = 51,395,190.48 × 9,669,592.16
  4. Step 4: Simplify right side
    34,261,446.48x = 496,970,530,927,114.62
  5. Step 5: Solve for x
    x = 496,970,530,927,114.62/34,261,446.48
  6. Step 6: Final answer
    x = 14,505,240.79

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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.