Home / 17,214,298.05-23,753,924.89-9,769,589.27

Finding the Fourth Proportional to 17,214,298.05, 23,753,924.89 and 9,769,589.27

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Solution

The fourth proportional to 17,214,298.05, 23,753,924.89 and 9,769,589.27 is: 13,481,008.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,214,298.05 : 23,753,924.89 = 9,769,589.27 : x
  2. Step 2: Convert to fraction form
    17,214,298.05/23,753,924.89 = 9,769,589.27/x
  3. Step 3: Cross multiply
    17,214,298.05x = 23,753,924.89 × 9,769,589.27
  4. Step 4: Simplify right side
    17,214,298.05x = 232,066,089,725,729.94
  5. Step 5: Solve for x
    x = 232,066,089,725,729.94/17,214,298.05
  6. Step 6: Final answer
    x = 13,481,008.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.