Home / 41,470,148.68-57,230,179.73-22,632,762.15

Finding the Fourth Proportional to 41,470,148.68, 57,230,179.73 and 22,632,762.15

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Solution

The fourth proportional to 41,470,148.68, 57,230,179.73 and 22,632,762.15 is: 31,233,961.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,470,148.68 : 57,230,179.73 = 22,632,762.15 : x
  2. Step 2: Convert to fraction form
    41,470,148.68/57,230,179.73 = 22,632,762.15/x
  3. Step 3: Cross multiply
    41,470,148.68x = 57,230,179.73 × 22,632,762.15
  4. Step 4: Simplify right side
    41,470,148.68x = 1,295,277,045,630,841
  5. Step 5: Solve for x
    x = 1,295,277,045,630,841/41,470,148.68
  6. Step 6: Final answer
    x = 31,233,961.94

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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.