Home / 297,835,710.60-446,795,556.30-93,342,462.60

Finding the Fourth Proportional to 297,835,710.60, 446,795,556.30 and 93,342,462.60

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Solution

The fourth proportional to 297,835,710.60, 446,795,556.30 and 93,342,462.60 is: 140,026,853.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,835,710.60 : 446,795,556.30 = 93,342,462.60 : x
  2. Step 2: Convert to fraction form
    297,835,710.60/446,795,556.30 = 93,342,462.60/x
  3. Step 3: Cross multiply
    297,835,710.60x = 446,795,556.30 × 93,342,462.60
  4. Step 4: Simplify right side
    297,835,710.60x = 41,704,997,503,778,944
  5. Step 5: Solve for x
    x = 41,704,997,503,778,944/297,835,710.60
  6. Step 6: Final answer
    x = 140,026,853.80

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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.