Home / 241,174,301.37-332,820,699.92-135,313,102.83

Finding the Fourth Proportional to 241,174,301.37, 332,820,699.92 and 135,313,102.83

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Solution

The fourth proportional to 241,174,301.37, 332,820,699.92 and 135,313,102.83 is: 186,732,173.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,174,301.37 : 332,820,699.92 = 135,313,102.83 : x
  2. Step 2: Convert to fraction form
    241,174,301.37/332,820,699.92 = 135,313,102.83/x
  3. Step 3: Cross multiply
    241,174,301.37x = 332,820,699.92 × 135,313,102.83
  4. Step 4: Simplify right side
    241,174,301.37x = 45,035,001,591,550,976
  5. Step 5: Solve for x
    x = 45,035,001,591,550,976/241,174,301.37
  6. Step 6: Final answer
    x = 186,732,173.93

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1.5x scale

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.