Home / 32,979,424.22-49,476,736.27-11,414,026.16

Finding the Fourth Proportional to 32,979,424.22, 49,476,736.27 and 11,414,026.16

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Solution

The fourth proportional to 32,979,424.22, 49,476,736.27 and 11,414,026.16 is: 17,123,669.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,979,424.22 : 49,476,736.27 = 11,414,026.16 : x
  2. Step 2: Convert to fraction form
    32,979,424.22/49,476,736.27 = 11,414,026.16/x
  3. Step 3: Cross multiply
    32,979,424.22x = 49,476,736.27 × 11,414,026.16
  4. Step 4: Simplify right side
    32,979,424.22x = 564,728,761,985,407.12
  5. Step 5: Solve for x
    x = 564,728,761,985,407.12/32,979,424.22
  6. Step 6: Final answer
    x = 17,123,669.54

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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.