Home / 23,727,261.88-35,593,692.18-17,781,421.24

Finding the Fourth Proportional to 23,727,261.88, 35,593,692.18 and 17,781,421.24

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Solution

The fourth proportional to 23,727,261.88, 35,593,692.18 and 17,781,421.24 is: 26,674,229.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,727,261.88 : 35,593,692.18 = 17,781,421.24 : x
  2. Step 2: Convert to fraction form
    23,727,261.88/35,593,692.18 = 17,781,421.24/x
  3. Step 3: Cross multiply
    23,727,261.88x = 35,593,692.18 × 17,781,421.24
  4. Step 4: Simplify right side
    23,727,261.88x = 632,906,434,139,473.88
  5. Step 5: Solve for x
    x = 632,906,434,139,473.88/23,727,261.88
  6. Step 6: Final answer
    x = 26,674,229.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.