Home / 164,306,154.42-246,067,985.72-95,073,051.83

Finding the Fourth Proportional to 164,306,154.42, 246,067,985.72 and 95,073,051.83

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Solution

The fourth proportional to 164,306,154.42, 246,067,985.72 and 95,073,051.83 is: 142,383,189.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,306,154.42 : 246,067,985.72 = 95,073,051.83 : x
  2. Step 2: Convert to fraction form
    164,306,154.42/246,067,985.72 = 95,073,051.83/x
  3. Step 3: Cross multiply
    164,306,154.42x = 246,067,985.72 × 95,073,051.83
  4. Step 4: Simplify right side
    164,306,154.42x = 23,394,434,358,355,556
  5. Step 5: Solve for x
    x = 23,394,434,358,355,556/164,306,154.42
  6. Step 6: Final answer
    x = 142,383,189.73

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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.