Home / 16,493,255.28-24,733,955.34-5,707,627.92

Finding the Fourth Proportional to 16,493,255.28, 24,733,955.34 and 5,707,627.92

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Solution

The fourth proportional to 16,493,255.28, 24,733,955.34 and 5,707,627.92 is: 8,559,390.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,493,255.28 : 24,733,955.34 = 5,707,627.92 : x
  2. Step 2: Convert to fraction form
    16,493,255.28/24,733,955.34 = 5,707,627.92/x
  3. Step 3: Cross multiply
    16,493,255.28x = 24,733,955.34 × 5,707,627.92
  4. Step 4: Simplify right side
    16,493,255.28x = 141,172,214,070,617.09
  5. Step 5: Solve for x
    x = 141,172,214,070,617.09/16,493,255.28
  6. Step 6: Final answer
    x = 8,559,390.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.