Home / 36,973,910.62-51,025,499-20,453,750.36

Finding the Fourth Proportional to 36,973,910.62, 51,025,499 and 20,453,750.36

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Solution

The fourth proportional to 36,973,910.62, 51,025,499 and 20,453,750.36 is: 28,227,006.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,973,910.62 : 51,025,499 = 20,453,750.36 : x
  2. Step 2: Convert to fraction form
    36,973,910.62/51,025,499 = 20,453,750.36/x
  3. Step 3: Cross multiply
    36,973,910.62x = 51,025,499 × 20,453,750.36
  4. Step 4: Simplify right side
    36,973,910.62x = 1,043,662,818,540,429.62
  5. Step 5: Solve for x
    x = 1,043,662,818,540,429.62/36,973,910.62
  6. Step 6: Final answer
    x = 28,227,006.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.