Home / 33,054,433.60-49,581,650.40-11,481,865.60

Finding the Fourth Proportional to 33,054,433.60, 49,581,650.40 and 11,481,865.60

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Solution

The fourth proportional to 33,054,433.60, 49,581,650.40 and 11,481,865.60 is: 17,222,798.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,054,433.60 : 49,581,650.40 = 11,481,865.60 : x
  2. Step 2: Convert to fraction form
    33,054,433.60/49,581,650.40 = 11,481,865.60/x
  3. Step 3: Cross multiply
    33,054,433.60x = 49,581,650.40 × 11,481,865.60
  4. Step 4: Simplify right side
    33,054,433.60x = 569,289,846,118,986.25
  5. Step 5: Solve for x
    x = 569,289,846,118,986.25/33,054,433.60
  6. Step 6: Final answer
    x = 17,222,798.40

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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.