Home / 23,175,612.20-34,763,418.30-13,595,580.20

Finding the Fourth Proportional to 23,175,612.20, 34,763,418.30 and 13,595,580.20

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Solution

The fourth proportional to 23,175,612.20, 34,763,418.30 and 13,595,580.20 is: 20,393,370.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,175,612.20 : 34,763,418.30 = 13,595,580.20 : x
  2. Step 2: Convert to fraction form
    23,175,612.20/34,763,418.30 = 13,595,580.20/x
  3. Step 3: Cross multiply
    23,175,612.20x = 34,763,418.30 × 13,595,580.20
  4. Step 4: Simplify right side
    23,175,612.20x = 472,628,841,523,797.56
  5. Step 5: Solve for x
    x = 472,628,841,523,797.56/23,175,612.20
  6. Step 6: Final answer
    x = 20,393,370.30

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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.