Home / 9,933,004.80-14,903,654.40-3,203,481.60

Finding the Fourth Proportional to 9,933,004.80, 14,903,654.40 and 3,203,481.60

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Solution

The fourth proportional to 9,933,004.80, 14,903,654.40 and 3,203,481.60 is: 4,806,559.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,933,004.80 : 14,903,654.40 = 3,203,481.60 : x
  2. Step 2: Convert to fraction form
    9,933,004.80/14,903,654.40 = 3,203,481.60/x
  3. Step 3: Cross multiply
    9,933,004.80x = 14,903,654.40 × 3,203,481.60
  4. Step 4: Simplify right side
    9,933,004.80x = 47,743,582,643,159.04
  5. Step 5: Solve for x
    x = 47,743,582,643,159.04/9,933,004.80
  6. Step 6: Final answer
    x = 4,806,559.91

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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.