Home / 26,026,871.23-35,917,085.70-14,425,183.72

Finding the Fourth Proportional to 26,026,871.23, 35,917,085.70 and 14,425,183.72

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Solution

The fourth proportional to 26,026,871.23, 35,917,085.70 and 14,425,183.72 is: 19,906,755.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,871.23 : 35,917,085.70 = 14,425,183.72 : x
  2. Step 2: Convert to fraction form
    26,026,871.23/35,917,085.70 = 14,425,183.72/x
  3. Step 3: Cross multiply
    26,026,871.23x = 35,917,085.70 × 14,425,183.72
  4. Step 4: Simplify right side
    26,026,871.23x = 518,110,559,657,773.44
  5. Step 5: Solve for x
    x = 518,110,559,657,773.44/26,026,871.23
  6. Step 6: Final answer
    x = 19,906,755.41

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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.