Home / 27,796,596.42-41,636,238.03-22,301,942.76

Finding the Fourth Proportional to 27,796,596.42, 41,636,238.03 and 22,301,942.76

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Solution

The fourth proportional to 27,796,596.42, 41,636,238.03 and 22,301,942.76 is: 33,405,852.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,796,596.42 : 41,636,238.03 = 22,301,942.76 : x
  2. Step 2: Convert to fraction form
    27,796,596.42/41,636,238.03 = 22,301,942.76/x
  3. Step 3: Cross multiply
    27,796,596.42x = 41,636,238.03 × 22,301,942.76
  4. Step 4: Simplify right side
    27,796,596.42x = 928,568,997,286,795.25
  5. Step 5: Solve for x
    x = 928,568,997,286,795.25/27,796,596.42
  6. Step 6: Final answer
    x = 33,405,852.40

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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.