Home / 27,598,177.30-41,351,501.46-16,782,762.46

Finding the Fourth Proportional to 27,598,177.30, 41,351,501.46 and 16,782,762.46

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Solution

The fourth proportional to 27,598,177.30, 41,351,501.46 and 16,782,762.46 is: 25,146,313.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,598,177.30 : 41,351,501.46 = 16,782,762.46 : x
  2. Step 2: Convert to fraction form
    27,598,177.30/41,351,501.46 = 16,782,762.46/x
  3. Step 3: Cross multiply
    27,598,177.30x = 41,351,501.46 × 16,782,762.46
  4. Step 4: Simplify right side
    27,598,177.30x = 693,992,426,367,523.25
  5. Step 5: Solve for x
    x = 693,992,426,367,523.25/27,598,177.30
  6. Step 6: Final answer
    x = 25,146,313.79

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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.