Home / 27,796,549.90-41,636,168.37-22,301,896.27

Finding the Fourth Proportional to 27,796,549.90, 41,636,168.37 and 22,301,896.27

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Solution

The fourth proportional to 27,796,549.90, 41,636,168.37 and 22,301,896.27 is: 33,405,782.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,796,549.90 : 41,636,168.37 = 22,301,896.27 : x
  2. Step 2: Convert to fraction form
    27,796,549.90/41,636,168.37 = 22,301,896.27/x
  3. Step 3: Cross multiply
    27,796,549.90x = 41,636,168.37 × 22,301,896.27
  4. Step 4: Simplify right side
    27,796,549.90x = 928,565,508,067,994.88
  5. Step 5: Solve for x
    x = 928,565,508,067,994.88/27,796,549.90
  6. Step 6: Final answer
    x = 33,405,782.78

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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.