Home / 17,332,705.14-23,919,127.65-9,597,745.41

Finding the Fourth Proportional to 17,332,705.14, 23,919,127.65 and 9,597,745.41

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Solution

The fourth proportional to 17,332,705.14, 23,919,127.65 and 9,597,745.41 is: 13,244,885.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,705.14 : 23,919,127.65 = 9,597,745.41 : x
  2. Step 2: Convert to fraction form
    17,332,705.14/23,919,127.65 = 9,597,745.41/x
  3. Step 3: Cross multiply
    17,332,705.14x = 23,919,127.65 × 9,597,745.41
  4. Step 4: Simplify right side
    17,332,705.14x = 229,569,697,613,991.56
  5. Step 5: Solve for x
    x = 229,569,697,613,991.56/17,332,705.14
  6. Step 6: Final answer
    x = 13,244,885.65

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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.