Home / 16,094,782.60-24,146,450.70-6,992,974.60

Finding the Fourth Proportional to 16,094,782.60, 24,146,450.70 and 6,992,974.60

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Solution

The fourth proportional to 16,094,782.60, 24,146,450.70 and 6,992,974.60 is: 10,491,320.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,782.60 : 24,146,450.70 = 6,992,974.60 : x
  2. Step 2: Convert to fraction form
    16,094,782.60/24,146,450.70 = 6,992,974.60/x
  3. Step 3: Cross multiply
    16,094,782.60x = 24,146,450.70 × 6,992,974.60
  4. Step 4: Simplify right side
    16,094,782.60x = 168,855,516,425,252.22
  5. Step 5: Solve for x
    x = 168,855,516,425,252.22/16,094,782.60
  6. Step 6: Final answer
    x = 10,491,320.11

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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.