Home / 33,174,138.60-49,761,207.90-14,026,516.20

Finding the Fourth Proportional to 33,174,138.60, 49,761,207.90 and 14,026,516.20

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Solution

The fourth proportional to 33,174,138.60, 49,761,207.90 and 14,026,516.20 is: 21,039,774.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174,138.60 : 49,761,207.90 = 14,026,516.20 : x
  2. Step 2: Convert to fraction form
    33,174,138.60/49,761,207.90 = 14,026,516.20/x
  3. Step 3: Cross multiply
    33,174,138.60x = 49,761,207.90 × 14,026,516.20
  4. Step 4: Simplify right side
    33,174,138.60x = 697,976,388,740,917.88
  5. Step 5: Solve for x
    x = 697,976,388,740,917.88/33,174,138.60
  6. Step 6: Final answer
    x = 21,039,774.30

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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.