Home / 23,180,872.20-34,771,308.30-23,012,910.60

Finding the Fourth Proportional to 23,180,872.20, 34,771,308.30 and 23,012,910.60

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Solution

The fourth proportional to 23,180,872.20, 34,771,308.30 and 23,012,910.60 is: 34,519,365.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,180,872.20 : 34,771,308.30 = 23,012,910.60 : x
  2. Step 2: Convert to fraction form
    23,180,872.20/34,771,308.30 = 23,012,910.60/x
  3. Step 3: Cross multiply
    23,180,872.20x = 34,771,308.30 × 23,012,910.60
  4. Step 4: Simplify right side
    23,180,872.20x = 800,189,009,352,938
  5. Step 5: Solve for x
    x = 800,189,009,352,938/23,180,872.20
  6. Step 6: Final answer
    x = 34,519,365.90

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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.