Home / 22,493,999.70-33,740,999.55-16,477,794.90

Finding the Fourth Proportional to 22,493,999.70, 33,740,999.55 and 16,477,794.90

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Solution

The fourth proportional to 22,493,999.70, 33,740,999.55 and 16,477,794.90 is: 24,716,692.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,493,999.70 : 33,740,999.55 = 16,477,794.90 : x
  2. Step 2: Convert to fraction form
    22,493,999.70/33,740,999.55 = 16,477,794.90/x
  3. Step 3: Cross multiply
    22,493,999.70x = 33,740,999.55 × 16,477,794.90
  4. Step 4: Simplify right side
    22,493,999.70x = 555,977,270,305,892.25
  5. Step 5: Solve for x
    x = 555,977,270,305,892.25/22,493,999.70
  6. Step 6: Final answer
    x = 24,716,692.35

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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.