Home / 26,165,590.98-39,245,295.48-6,997,833.60

Finding the Fourth Proportional to 26,165,590.98, 39,245,295.48 and 6,997,833.60

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Solution

The fourth proportional to 26,165,590.98, 39,245,295.48 and 6,997,833.60 is: 10,495,923.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,165,590.98 : 39,245,295.48 = 6,997,833.60 : x
  2. Step 2: Convert to fraction form
    26,165,590.98/39,245,295.48 = 6,997,833.60/x
  3. Step 3: Cross multiply
    26,165,590.98x = 39,245,295.48 × 6,997,833.60
  4. Step 4: Simplify right side
    26,165,590.98x = 274,632,047,351,872.09
  5. Step 5: Solve for x
    x = 274,632,047,351,872.09/26,165,590.98
  6. Step 6: Final answer
    x = 10,495,923.73

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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.