Home / 169,457,858.73-233,833,133.88-95,101,365.06

Finding the Fourth Proportional to 169,457,858.73, 233,833,133.88 and 95,101,365.06

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Solution

The fourth proportional to 169,457,858.73, 233,833,133.88 and 95,101,365.06 is: 131,229,382.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,457,858.73 : 233,833,133.88 = 95,101,365.06 : x
  2. Step 2: Convert to fraction form
    169,457,858.73/233,833,133.88 = 95,101,365.06/x
  3. Step 3: Cross multiply
    169,457,858.73x = 233,833,133.88 × 95,101,365.06
  4. Step 4: Simplify right side
    169,457,858.73x = 22,237,850,228,245,736
  5. Step 5: Solve for x
    x = 22,237,850,228,245,736/169,457,858.73
  6. Step 6: Final answer
    x = 131,229,382.90

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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.