Home / 24,180,414.63-33,368,494.69-13,167,299.85

Finding the Fourth Proportional to 24,180,414.63, 33,368,494.69 and 13,167,299.85

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Solution

The fourth proportional to 24,180,414.63, 33,368,494.69 and 13,167,299.85 is: 18,170,613.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,180,414.63 : 33,368,494.69 = 13,167,299.85 : x
  2. Step 2: Convert to fraction form
    24,180,414.63/33,368,494.69 = 13,167,299.85/x
  3. Step 3: Cross multiply
    24,180,414.63x = 33,368,494.69 × 13,167,299.85
  4. Step 4: Simplify right side
    24,180,414.63x = 439,372,975,126,362.81
  5. Step 5: Solve for x
    x = 439,372,975,126,362.81/24,180,414.63
  6. Step 6: Final answer
    x = 18,170,613.77

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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.