Home / 49,017,794.80-73,526,692.20-23,508,626.80

Finding the Fourth Proportional to 49,017,794.80, 73,526,692.20 and 23,508,626.80

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Solution

The fourth proportional to 49,017,794.80, 73,526,692.20 and 23,508,626.80 is: 35,262,940.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,017,794.80 : 73,526,692.20 = 23,508,626.80 : x
  2. Step 2: Convert to fraction form
    49,017,794.80/73,526,692.20 = 23,508,626.80/x
  3. Step 3: Cross multiply
    49,017,794.80x = 73,526,692.20 × 23,508,626.80
  4. Step 4: Simplify right side
    49,017,794.80x = 1,728,511,566,768,271
  5. Step 5: Solve for x
    x = 1,728,511,566,768,271/49,017,794.80
  6. Step 6: Final answer
    x = 35,262,940.20

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Similar ratio
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1.5x scale

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.