Home / 11,192,800.10-16,796,112.15-4,460,512.10

Finding the Fourth Proportional to 11,192,800.10, 16,796,112.15 and 4,460,512.10

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Solution

The fourth proportional to 11,192,800.10, 16,796,112.15 and 4,460,512.10 is: 6,693,522.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192,800.10 : 16,796,112.15 = 4,460,512.10 : x
  2. Step 2: Convert to fraction form
    11,192,800.10/16,796,112.15 = 4,460,512.10/x
  3. Step 3: Cross multiply
    11,192,800.10x = 16,796,112.15 × 4,460,512.10
  4. Step 4: Simplify right side
    11,192,800.10x = 74,919,261,478,032
  5. Step 5: Solve for x
    x = 74,919,261,478,032/11,192,800.10
  6. Step 6: Final answer
    x = 6,693,522.69

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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.