Home / 26,027,122.88-35,917,432.92-14,425,435.34

Finding the Fourth Proportional to 26,027,122.88, 35,917,432.92 and 14,425,435.34

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Solution

The fourth proportional to 26,027,122.88, 35,917,432.92 and 14,425,435.34 is: 19,907,102.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,027,122.88 : 35,917,432.92 = 14,425,435.34 : x
  2. Step 2: Convert to fraction form
    26,027,122.88/35,917,432.92 = 14,425,435.34/x
  3. Step 3: Cross multiply
    26,027,122.88x = 35,917,432.92 × 14,425,435.34
  4. Step 4: Simplify right side
    26,027,122.88x = 518,124,606,166,247.44
  5. Step 5: Solve for x
    x = 518,124,606,166,247.44/26,027,122.88
  6. Step 6: Final answer
    x = 19,907,102.62

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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.