Home / 24,209,447.22-33,408,031.91-13,195,954.58

Finding the Fourth Proportional to 24,209,447.22, 33,408,031.91 and 13,195,954.58

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Solution

The fourth proportional to 24,209,447.22, 33,408,031.91 and 13,195,954.58 is: 18,209,869.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,209,447.22 : 33,408,031.91 = 13,195,954.58 : x
  2. Step 2: Convert to fraction form
    24,209,447.22/33,408,031.91 = 13,195,954.58/x
  3. Step 3: Cross multiply
    24,209,447.22x = 33,408,031.91 × 13,195,954.58
  4. Step 4: Simplify right side
    24,209,447.22x = 440,850,871,458,530.69
  5. Step 5: Solve for x
    x = 440,850,871,458,530.69/24,209,447.22
  6. Step 6: Final answer
    x = 18,209,869.37

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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.