Home / 9,654,014.40-14,481,021.60-5,103,304.80

Finding the Fourth Proportional to 9,654,014.40, 14,481,021.60 and 5,103,304.80

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Solution

The fourth proportional to 9,654,014.40, 14,481,021.60 and 5,103,304.80 is: 7,654,957.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,014.40 : 14,481,021.60 = 5,103,304.80 : x
  2. Step 2: Convert to fraction form
    9,654,014.40/14,481,021.60 = 5,103,304.80/x
  3. Step 3: Cross multiply
    9,654,014.40x = 14,481,021.60 × 5,103,304.80
  4. Step 4: Simplify right side
    9,654,014.40x = 73,901,067,040,183.67
  5. Step 5: Solve for x
    x = 73,901,067,040,183.67/9,654,014.40
  6. Step 6: Final answer
    x = 7,654,957.20

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Similar ratio
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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.