Home / 24,209,433.98-33,408,013.61-13,195,941.32

Finding the Fourth Proportional to 24,209,433.98, 33,408,013.61 and 13,195,941.32

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Solution

The fourth proportional to 24,209,433.98, 33,408,013.61 and 13,195,941.32 is: 18,209,851.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,209,433.98 : 33,408,013.61 = 13,195,941.32 : x
  2. Step 2: Convert to fraction form
    24,209,433.98/33,408,013.61 = 13,195,941.32/x
  3. Step 3: Cross multiply
    24,209,433.98x = 33,408,013.61 × 13,195,941.32
  4. Step 4: Simplify right side
    24,209,433.98x = 440,850,187,215,321.38
  5. Step 5: Solve for x
    x = 440,850,187,215,321.38/24,209,433.98
  6. Step 6: Final answer
    x = 18,209,851.07

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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.