Home / 176,839,976.37-244,033,446.97-101,498,706.64

Finding the Fourth Proportional to 176,839,976.37, 244,033,446.97 and 101,498,706.64

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Solution

The fourth proportional to 176,839,976.37, 244,033,446.97 and 101,498,706.64 is: 140,064,931.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,839,976.37 : 244,033,446.97 = 101,498,706.64 : x
  2. Step 2: Convert to fraction form
    176,839,976.37/244,033,446.97 = 101,498,706.64/x
  3. Step 3: Cross multiply
    176,839,976.37x = 244,033,446.97 × 101,498,706.64
  4. Step 4: Simplify right side
    176,839,976.37x = 24,769,079,244,356,028
  5. Step 5: Solve for x
    x = 24,769,079,244,356,028/176,839,976.37
  6. Step 6: Final answer
    x = 140,064,931.88

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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.