Home / 27,104,914.08-37,405,216.11-14,714,997.60

Finding the Fourth Proportional to 27,104,914.08, 37,405,216.11 and 14,714,997.60

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Solution

The fourth proportional to 27,104,914.08, 37,405,216.11 and 14,714,997.60 is: 20,306,932.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,104,914.08 : 37,405,216.11 = 14,714,997.60 : x
  2. Step 2: Convert to fraction form
    27,104,914.08/37,405,216.11 = 14,714,997.60/x
  3. Step 3: Cross multiply
    27,104,914.08x = 37,405,216.11 × 14,714,997.60
  4. Step 4: Simplify right side
    27,104,914.08x = 550,417,665,481,582.19
  5. Step 5: Solve for x
    x = 550,417,665,481,582.19/27,104,914.08
  6. Step 6: Final answer
    x = 20,306,932.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.