Home / 11,752,969.84-17,550,310.08-9,598,269.38

Finding the Fourth Proportional to 11,752,969.84, 17,550,310.08 and 9,598,269.38

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Solution

The fourth proportional to 11,752,969.84, 17,550,310.08 and 9,598,269.38 is: 14,332,769.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,752,969.84 : 17,550,310.08 = 9,598,269.38 : x
  2. Step 2: Convert to fraction form
    11,752,969.84/17,550,310.08 = 9,598,269.38/x
  3. Step 3: Cross multiply
    11,752,969.84x = 17,550,310.08 × 9,598,269.38
  4. Step 4: Simplify right side
    11,752,969.84x = 168,452,603,777,539.44
  5. Step 5: Solve for x
    x = 168,452,603,777,539.44/11,752,969.84
  6. Step 6: Final answer
    x = 14,332,769.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.