Home / 97,741,004.70-146,568,204.45-33,027,237.30

Finding the Fourth Proportional to 97,741,004.70, 146,568,204.45 and 33,027,237.30

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Solution

The fourth proportional to 97,741,004.70, 146,568,204.45 and 33,027,237.30 is: 49,526,223.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,741,004.70 : 146,568,204.45 = 33,027,237.30 : x
  2. Step 2: Convert to fraction form
    97,741,004.70/146,568,204.45 = 33,027,237.30/x
  3. Step 3: Cross multiply
    97,741,004.70x = 146,568,204.45 × 33,027,237.30
  4. Step 4: Simplify right side
    97,741,004.70x = 4,840,742,869,005,066
  5. Step 5: Solve for x
    x = 4,840,742,869,005,066/97,741,004.70
  6. Step 6: Final answer
    x = 49,526,223.76

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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.