Home / 26,764,750.72-40,147,913.04-6,569,992

Finding the Fourth Proportional to 26,764,750.72, 40,147,913.04 and 6,569,992

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Solution

The fourth proportional to 26,764,750.72, 40,147,913.04 and 6,569,992 is: 9,855,181.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,764,750.72 : 40,147,913.04 = 6,569,992 : x
  2. Step 2: Convert to fraction form
    26,764,750.72/40,147,913.04 = 6,569,992/x
  3. Step 3: Cross multiply
    26,764,750.72x = 40,147,913.04 × 6,569,992
  4. Step 4: Simplify right side
    26,764,750.72x = 263,771,467,489,495.69
  5. Step 5: Solve for x
    x = 263,771,467,489,495.69/26,764,750.72
  6. Step 6: Final answer
    x = 9,855,181.18

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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.