Home / 169,457,833.97-233,855,264.26-95,123,754.28

Finding the Fourth Proportional to 169,457,833.97, 233,855,264.26 and 95,123,754.28

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Solution

The fourth proportional to 169,457,833.97, 233,855,264.26 and 95,123,754.28 is: 131,272,719.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,457,833.97 : 233,855,264.26 = 95,123,754.28 : x
  2. Step 2: Convert to fraction form
    169,457,833.97/233,855,264.26 = 95,123,754.28/x
  3. Step 3: Cross multiply
    169,457,833.97x = 233,855,264.26 × 95,123,754.28
  4. Step 4: Simplify right side
    169,457,833.97x = 22,245,190,694,552,704
  5. Step 5: Solve for x
    x = 22,245,190,694,552,704/169,457,833.97
  6. Step 6: Final answer
    x = 131,272,719.43

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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.