Home / 177,451,272.56-244,883,507.04-96,984,889.28

Finding the Fourth Proportional to 177,451,272.56, 244,883,507.04 and 96,984,889.28

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Solution

The fourth proportional to 177,451,272.56, 244,883,507.04 and 96,984,889.28 is: 133,839,557.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,451,272.56 : 244,883,507.04 = 96,984,889.28 : x
  2. Step 2: Convert to fraction form
    177,451,272.56/244,883,507.04 = 96,984,889.28/x
  3. Step 3: Cross multiply
    177,451,272.56x = 244,883,507.04 × 96,984,889.28
  4. Step 4: Simplify right side
    177,451,272.56x = 23,749,999,816,772,500
  5. Step 5: Solve for x
    x = 23,749,999,816,772,500/177,451,272.56
  6. Step 6: Final answer
    x = 133,839,557.61

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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.