Home / 13,679,097.94-20,524,296.48-5,998,767.04

Finding the Fourth Proportional to 13,679,097.94, 20,524,296.48 and 5,998,767.04

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Solution

The fourth proportional to 13,679,097.94, 20,524,296.48 and 5,998,767.04 is: 9,000,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,679,097.94 : 20,524,296.48 = 5,998,767.04 : x
  2. Step 2: Convert to fraction form
    13,679,097.94/20,524,296.48 = 5,998,767.04/x
  3. Step 3: Cross multiply
    13,679,097.94x = 20,524,296.48 × 5,998,767.04
  4. Step 4: Simplify right side
    13,679,097.94x = 123,120,473,243,412.02
  5. Step 5: Solve for x
    x = 123,120,473,243,412.02/13,679,097.94
  6. Step 6: Final answer
    x = 9,000,628.10

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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.