Home / 24,327,960.49-33,572,674.41-13,164,453.57

Finding the Fourth Proportional to 24,327,960.49, 33,572,674.41 and 13,164,453.57

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Solution

The fourth proportional to 24,327,960.49, 33,572,674.41 and 13,164,453.57 is: 18,166,994.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,327,960.49 : 33,572,674.41 = 13,164,453.57 : x
  2. Step 2: Convert to fraction form
    24,327,960.49/33,572,674.41 = 13,164,453.57/x
  3. Step 3: Cross multiply
    24,327,960.49x = 33,572,674.41 × 13,164,453.57
  4. Step 4: Simplify right side
    24,327,960.49x = 441,965,913,491,172.12
  5. Step 5: Solve for x
    x = 441,965,913,491,172.12/24,327,960.49
  6. Step 6: Final answer
    x = 18,166,994.05

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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.