Home / 63,863,997.60-95,685,771.60-29,715,304.80

Finding the Fourth Proportional to 63,863,997.60, 95,685,771.60 and 29,715,304.80

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Solution

The fourth proportional to 63,863,997.60, 95,685,771.60 and 29,715,304.80 is: 44,521,670.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,863,997.60 : 95,685,771.60 = 29,715,304.80 : x
  2. Step 2: Convert to fraction form
    63,863,997.60/95,685,771.60 = 29,715,304.80/x
  3. Step 3: Cross multiply
    63,863,997.60x = 95,685,771.60 × 29,715,304.80
  4. Step 4: Simplify right side
    63,863,997.60x = 2,843,331,868,117,183.50
  5. Step 5: Solve for x
    x = 2,843,331,868,117,183.50/63,863,997.60
  6. Step 6: Final answer
    x = 44,521,670.66

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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.