Home / 151,073,460.69-226,610,178.56-41,898,630.33

Finding the Fourth Proportional to 151,073,460.69, 226,610,178.56 and 41,898,630.33

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Solution

The fourth proportional to 151,073,460.69, 226,610,178.56 and 41,898,630.33 is: 62,847,942.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,073,460.69 : 226,610,178.56 = 41,898,630.33 : x
  2. Step 2: Convert to fraction form
    151,073,460.69/226,610,178.56 = 41,898,630.33/x
  3. Step 3: Cross multiply
    151,073,460.69x = 226,610,178.56 × 41,898,630.33
  4. Step 4: Simplify right side
    151,073,460.69x = 9,494,656,100,291,238
  5. Step 5: Solve for x
    x = 9,494,656,100,291,238/151,073,460.69
  6. Step 6: Final answer
    x = 62,847,942.03

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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.