Home / 17,214,299.05-23,753,926.27-9,769,590.27

Finding the Fourth Proportional to 17,214,299.05, 23,753,926.27 and 9,769,590.27

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Solution

The fourth proportional to 17,214,299.05, 23,753,926.27 and 9,769,590.27 is: 13,481,009.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,214,299.05 : 23,753,926.27 = 9,769,590.27 : x
  2. Step 2: Convert to fraction form
    17,214,299.05/23,753,926.27 = 9,769,590.27/x
  3. Step 3: Cross multiply
    17,214,299.05x = 23,753,926.27 × 9,769,590.27
  4. Step 4: Simplify right side
    17,214,299.05x = 232,066,126,961,689.38
  5. Step 5: Solve for x
    x = 232,066,126,961,689.38/17,214,299.05
  6. Step 6: Final answer
    x = 13,481,009.38

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1.5x scale

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.