Home / 169,633,223.28-254,304,103.55-58,954,513.30

Finding the Fourth Proportional to 169,633,223.28, 254,304,103.55 and 58,954,513.30

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Solution

The fourth proportional to 169,633,223.28, 254,304,103.55 and 58,954,513.30 is: 88,381,122.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,633,223.28 : 254,304,103.55 = 58,954,513.30 : x
  2. Step 2: Convert to fraction form
    169,633,223.28/254,304,103.55 = 58,954,513.30/x
  3. Step 3: Cross multiply
    169,633,223.28x = 254,304,103.55 × 58,954,513.30
  4. Step 4: Simplify right side
    169,633,223.28x = 14,992,374,654,983,052
  5. Step 5: Solve for x
    x = 14,992,374,654,983,052/169,633,223.28
  6. Step 6: Final answer
    x = 88,381,122.31

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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.