Home / 150,544,999.70-225,819,975.45-41,369,488.10

Finding the Fourth Proportional to 150,544,999.70, 225,819,975.45 and 41,369,488.10

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Solution

The fourth proportional to 150,544,999.70, 225,819,975.45 and 41,369,488.10 is: 62,054,912.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,544,999.70 : 225,819,975.45 = 41,369,488.10 : x
  2. Step 2: Convert to fraction form
    150,544,999.70/225,819,975.45 = 41,369,488.10/x
  3. Step 3: Cross multiply
    150,544,999.70x = 225,819,975.45 × 41,369,488.10
  4. Step 4: Simplify right side
    150,544,999.70x = 9,342,056,787,121,066
  5. Step 5: Solve for x
    x = 9,342,056,787,121,066/150,544,999.70
  6. Step 6: Final answer
    x = 62,054,912.52

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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.