Home / 223,664,848,255.54-335,498,526,671.55-74,604,405,903.23

Finding the Fourth Proportional to 223,664,848,255.54, 335,498,526,671.55 and 74,604,405,903.23

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Solution

The fourth proportional to 223,664,848,255.54, 335,498,526,671.55 and 74,604,405,903.23 is: 111,907,027,228.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,664,848,255.54 : 335,498,526,671.55 = 74,604,405,903.23 : x
  2. Step 2: Convert to fraction form
    223,664,848,255.54/335,498,526,671.55 = 74,604,405,903.23/x
  3. Step 3: Cross multiply
    223,664,848,255.54x = 335,498,526,671.55 × 74,604,405,903.23
  4. Step 4: Simplify right side
    223,664,848,255.54x = 25,029,668,263,738,277,363,712
  5. Step 5: Solve for x
    x = 25,029,668,263,738,277,363,712/223,664,848,255.54
  6. Step 6: Final answer
    x = 111,907,027,228.26

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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.