Home / 73,472,150.54-110,224,169.04-22,352,840.84

Finding the Fourth Proportional to 73,472,150.54, 110,224,169.04 and 22,352,840.84

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Solution

The fourth proportional to 73,472,150.54, 110,224,169.04 and 22,352,840.84 is: 33,534,111.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,472,150.54 : 110,224,169.04 = 22,352,840.84 : x
  2. Step 2: Convert to fraction form
    73,472,150.54/110,224,169.04 = 22,352,840.84/x
  3. Step 3: Cross multiply
    73,472,150.54x = 110,224,169.04 × 22,352,840.84
  4. Step 4: Simplify right side
    73,472,150.54x = 2,463,823,307,272,375.50
  5. Step 5: Solve for x
    x = 2,463,823,307,272,375.50/73,472,150.54
  6. Step 6: Final answer
    x = 33,534,111.76

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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.