Home / 34,992,067.80-52,488,101.70-32,724,586.20

Finding the Fourth Proportional to 34,992,067.80, 52,488,101.70 and 32,724,586.20

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Solution

The fourth proportional to 34,992,067.80, 52,488,101.70 and 32,724,586.20 is: 49,086,879.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,067.80 : 52,488,101.70 = 32,724,586.20 : x
  2. Step 2: Convert to fraction form
    34,992,067.80/52,488,101.70 = 32,724,586.20/x
  3. Step 3: Cross multiply
    34,992,067.80x = 52,488,101.70 × 32,724,586.20
  4. Step 4: Simplify right side
    34,992,067.80x = 1,717,651,408,556,016.50
  5. Step 5: Solve for x
    x = 1,717,651,408,556,016.50/34,992,067.80
  6. Step 6: Final answer
    x = 49,086,879.30

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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.