Home / 32,156,161.70-44,375,667.26-17,471,865.47

Finding the Fourth Proportional to 32,156,161.70, 44,375,667.26 and 17,471,865.47

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Solution

The fourth proportional to 32,156,161.70, 44,375,667.26 and 17,471,865.47 is: 24,111,263.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,156,161.70 : 44,375,667.26 = 17,471,865.47 : x
  2. Step 2: Convert to fraction form
    32,156,161.70/44,375,667.26 = 17,471,865.47/x
  3. Step 3: Cross multiply
    32,156,161.70x = 44,375,667.26 × 17,471,865.47
  4. Step 4: Simplify right side
    32,156,161.70x = 775,325,688,198,965.88
  5. Step 5: Solve for x
    x = 775,325,688,198,965.88/32,156,161.70
  6. Step 6: Final answer
    x = 24,111,263.51

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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.