Home / 73,994,033.48-110,940,603.42-37,532,115.24

Finding the Fourth Proportional to 73,994,033.48, 110,940,603.42 and 37,532,115.24

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Solution

The fourth proportional to 73,994,033.48, 110,940,603.42 and 37,532,115.24 is: 56,272,584.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,994,033.48 : 110,940,603.42 = 37,532,115.24 : x
  2. Step 2: Convert to fraction form
    73,994,033.48/110,940,603.42 = 37,532,115.24/x
  3. Step 3: Cross multiply
    73,994,033.48x = 110,940,603.42 × 37,532,115.24
  4. Step 4: Simplify right side
    73,994,033.48x = 4,163,835,512,597,872
  5. Step 5: Solve for x
    x = 4,163,835,512,597,872/73,994,033.48
  6. Step 6: Final answer
    x = 56,272,584.65

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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.