Home / 17,180,570.90-25,770,262.35-4,401,200.90

Finding the Fourth Proportional to 17,180,570.90, 25,770,262.35 and 4,401,200.90

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Solution

The fourth proportional to 17,180,570.90, 25,770,262.35 and 4,401,200.90 is: 6,601,649.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,180,570.90 : 25,770,262.35 = 4,401,200.90 : x
  2. Step 2: Convert to fraction form
    17,180,570.90/25,770,262.35 = 4,401,200.90/x
  3. Step 3: Cross multiply
    17,180,570.90x = 25,770,262.35 × 4,401,200.90
  4. Step 4: Simplify right side
    17,180,570.90x = 113,420,101,848,056.12
  5. Step 5: Solve for x
    x = 113,420,101,848,056.12/17,180,570.90
  6. Step 6: Final answer
    x = 6,601,649.18

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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.