Home / 50,967,387,172.36-76,451,322,582.42-15,594,686,167.96

Finding the Fourth Proportional to 50,967,387,172.36, 76,451,322,582.42 and 15,594,686,167.96

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Solution

The fourth proportional to 50,967,387,172.36, 76,451,322,582.42 and 15,594,686,167.96 is: 23,392,103,243.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,967,387,172.36 : 76,451,322,582.42 = 15,594,686,167.96 : x
  2. Step 2: Convert to fraction form
    50,967,387,172.36/76,451,322,582.42 = 15,594,686,167.96/x
  3. Step 3: Cross multiply
    50,967,387,172.36x = 76,451,322,582.42 × 15,594,686,167.96
  4. Step 4: Simplify right side
    50,967,387,172.36x = 1,192,234,382,798,312,964,096
  5. Step 5: Solve for x
    x = 1,192,234,382,798,312,964,096/50,967,387,172.36
  6. Step 6: Final answer
    x = 23,392,103,243.72

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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.