Home / 19,599,710.80-29,399,566.20-11,096,654.80

Finding the Fourth Proportional to 19,599,710.80, 29,399,566.20 and 11,096,654.80

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Solution

The fourth proportional to 19,599,710.80, 29,399,566.20 and 11,096,654.80 is: 16,644,982.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,599,710.80 : 29,399,566.20 = 11,096,654.80 : x
  2. Step 2: Convert to fraction form
    19,599,710.80/29,399,566.20 = 11,096,654.80/x
  3. Step 3: Cross multiply
    19,599,710.80x = 29,399,566.20 × 11,096,654.80
  4. Step 4: Simplify right side
    19,599,710.80x = 326,236,837,391,147.75
  5. Step 5: Solve for x
    x = 326,236,837,391,147.75/19,599,710.80
  6. Step 6: Final answer
    x = 16,644,982.20

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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.