Home / 16,392,921.22-24,587,696.83-5,461,930.27

Finding the Fourth Proportional to 16,392,921.22, 24,587,696.83 and 5,461,930.27

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Solution

The fourth proportional to 16,392,921.22, 24,587,696.83 and 5,461,930.27 is: 8,192,333.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392,921.22 : 24,587,696.83 = 5,461,930.27 : x
  2. Step 2: Convert to fraction form
    16,392,921.22/24,587,696.83 = 5,461,930.27/x
  3. Step 3: Cross multiply
    16,392,921.22x = 24,587,696.83 × 5,461,930.27
  4. Step 4: Simplify right side
    16,392,921.22x = 134,296,285,585,360.02
  5. Step 5: Solve for x
    x = 134,296,285,585,360.02/16,392,921.22
  6. Step 6: Final answer
    x = 8,192,333.98

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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.