Home / 23,620,546.90-35,430,820.82-5,669,650.90

Finding the Fourth Proportional to 23,620,546.90, 35,430,820.82 and 5,669,650.90

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Solution

The fourth proportional to 23,620,546.90, 35,430,820.82 and 5,669,650.90 is: 8,504,476.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,546.90 : 35,430,820.82 = 5,669,650.90 : x
  2. Step 2: Convert to fraction form
    23,620,546.90/35,430,820.82 = 5,669,650.90/x
  3. Step 3: Cross multiply
    23,620,546.90x = 35,430,820.82 × 5,669,650.90
  4. Step 4: Simplify right side
    23,620,546.90x = 200,880,384,944,349.34
  5. Step 5: Solve for x
    x = 200,880,384,944,349.34/23,620,546.90
  6. Step 6: Final answer
    x = 8,504,476.46

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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.