Home / 11,104,026.30-16,656,039.45-6,848,999.10

Finding the Fourth Proportional to 11,104,026.30, 16,656,039.45 and 6,848,999.10

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Solution

The fourth proportional to 11,104,026.30, 16,656,039.45 and 6,848,999.10 is: 10,273,498.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,104,026.30 : 16,656,039.45 = 6,848,999.10 : x
  2. Step 2: Convert to fraction form
    11,104,026.30/16,656,039.45 = 6,848,999.10/x
  3. Step 3: Cross multiply
    11,104,026.30x = 16,656,039.45 × 6,848,999.10
  4. Step 4: Simplify right side
    11,104,026.30x = 114,077,199,202,614.48
  5. Step 5: Solve for x
    x = 114,077,199,202,614.48/11,104,026.30
  6. Step 6: Final answer
    x = 10,273,498.65

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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.