Home / 62,630,640.60-93,915,225.18-25,735,846.80

Finding the Fourth Proportional to 62,630,640.60, 93,915,225.18 and 25,735,846.80

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Solution

The fourth proportional to 62,630,640.60, 93,915,225.18 and 25,735,846.80 is: 38,591,140.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,630,640.60 : 93,915,225.18 = 25,735,846.80 : x
  2. Step 2: Convert to fraction form
    62,630,640.60/93,915,225.18 = 25,735,846.80/x
  3. Step 3: Cross multiply
    62,630,640.60x = 93,915,225.18 × 25,735,846.80
  4. Step 4: Simplify right side
    62,630,640.60x = 2,416,987,847,419,982.50
  5. Step 5: Solve for x
    x = 2,416,987,847,419,982.50/62,630,640.60
  6. Step 6: Final answer
    x = 38,591,140.44

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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.