Home / 264,057,243.36-395,924,364.30-125,925,098.64

Finding the Fourth Proportional to 264,057,243.36, 395,924,364.30 and 125,925,098.64

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Solution

The fourth proportional to 264,057,243.36, 395,924,364.30 and 125,925,098.64 is: 188,810,630.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,057,243.36 : 395,924,364.30 = 125,925,098.64 : x
  2. Step 2: Convert to fraction form
    264,057,243.36/395,924,364.30 = 125,925,098.64/x
  3. Step 3: Cross multiply
    264,057,243.36x = 395,924,364.30 × 125,925,098.64
  4. Step 4: Simplify right side
    264,057,243.36x = 49,856,814,628,456,800
  5. Step 5: Solve for x
    x = 49,856,814,628,456,800/264,057,243.36
  6. Step 6: Final answer
    x = 188,810,630.58

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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.