Home / 17,954,826.10-24,777,817.37-10,220,365.73

Finding the Fourth Proportional to 17,954,826.10, 24,777,817.37 and 10,220,365.73

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Solution

The fourth proportional to 17,954,826.10, 24,777,817.37 and 10,220,365.73 is: 14,104,194.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,826.10 : 24,777,817.37 = 10,220,365.73 : x
  2. Step 2: Convert to fraction form
    17,954,826.10/24,777,817.37 = 10,220,365.73/x
  3. Step 3: Cross multiply
    17,954,826.10x = 24,777,817.37 × 10,220,365.73
  4. Step 4: Simplify right side
    17,954,826.10x = 253,238,355,600,042.19
  5. Step 5: Solve for x
    x = 253,238,355,600,042.19/17,954,826.10
  6. Step 6: Final answer
    x = 14,104,194.28

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1.5x scale

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.