Home / 110,994,736.04-166,488,112.56-29,112,960.32

Finding the Fourth Proportional to 110,994,736.04, 166,488,112.56 and 29,112,960.32

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Solution

The fourth proportional to 110,994,736.04, 166,488,112.56 and 29,112,960.32 is: 43,668,393.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,994,736.04 : 166,488,112.56 = 29,112,960.32 : x
  2. Step 2: Convert to fraction form
    110,994,736.04/166,488,112.56 = 29,112,960.32/x
  3. Step 3: Cross multiply
    110,994,736.04x = 166,488,112.56 × 29,112,960.32
  4. Step 4: Simplify right side
    110,994,736.04x = 4,846,961,814,710,974
  5. Step 5: Solve for x
    x = 4,846,961,814,710,974/110,994,736.04
  6. Step 6: Final answer
    x = 43,668,393.54

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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.