Home / 11,098,673.44-16,648,010.16-3,120,497.44

Finding the Fourth Proportional to 11,098,673.44, 16,648,010.16 and 3,120,497.44

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Solution

The fourth proportional to 11,098,673.44, 16,648,010.16 and 3,120,497.44 is: 4,680,746.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,098,673.44 : 16,648,010.16 = 3,120,497.44 : x
  2. Step 2: Convert to fraction form
    11,098,673.44/16,648,010.16 = 3,120,497.44/x
  3. Step 3: Cross multiply
    11,098,673.44x = 16,648,010.16 × 3,120,497.44
  4. Step 4: Simplify right side
    11,098,673.44x = 51,950,073,085,373.99
  5. Step 5: Solve for x
    x = 51,950,073,085,373.99/11,098,673.44
  6. Step 6: Final answer
    x = 4,680,746.16

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Similar ratio
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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.