Home / 24,135,563.75-33,307,731.09-13,123,052.82

Finding the Fourth Proportional to 24,135,563.75, 33,307,731.09 and 13,123,052.82

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Solution

The fourth proportional to 24,135,563.75, 33,307,731.09 and 13,123,052.82 is: 18,110,168.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,563.75 : 33,307,731.09 = 13,123,052.82 : x
  2. Step 2: Convert to fraction form
    24,135,563.75/33,307,731.09 = 13,123,052.82/x
  3. Step 3: Cross multiply
    24,135,563.75x = 33,307,731.09 × 13,123,052.82
  4. Step 4: Simplify right side
    24,135,563.75x = 437,099,114,408,426.19
  5. Step 5: Solve for x
    x = 437,099,114,408,426.19/24,135,563.75
  6. Step 6: Final answer
    x = 18,110,168.01

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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.