Home / 24,269,572.50-33,491,972.61-13,256,322.32

Finding the Fourth Proportional to 24,269,572.50, 33,491,972.61 and 13,256,322.32

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Solution

The fourth proportional to 24,269,572.50, 33,491,972.61 and 13,256,322.32 is: 18,293,704.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,269,572.50 : 33,491,972.61 = 13,256,322.32 : x
  2. Step 2: Convert to fraction form
    24,269,572.50/33,491,972.61 = 13,256,322.32/x
  3. Step 3: Cross multiply
    24,269,572.50x = 33,491,972.61 × 13,256,322.32
  4. Step 4: Simplify right side
    24,269,572.50x = 443,980,384,134,501.56
  5. Step 5: Solve for x
    x = 443,980,384,134,501.56/24,269,572.50
  6. Step 6: Final answer
    x = 18,293,704.36

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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.