Home / 26,874,072,026.40-40,311,108,039.60-8,244,443,200.80

Finding the Fourth Proportional to 26,874,072,026.40, 40,311,108,039.60 and 8,244,443,200.80

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Solution

The fourth proportional to 26,874,072,026.40, 40,311,108,039.60 and 8,244,443,200.80 is: 12,366,664,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,874,072,026.40 : 40,311,108,039.60 = 8,244,443,200.80 : x
  2. Step 2: Convert to fraction form
    26,874,072,026.40/40,311,108,039.60 = 8,244,443,200.80/x
  3. Step 3: Cross multiply
    26,874,072,026.40x = 40,311,108,039.60 × 8,244,443,200.80
  4. Step 4: Simplify right side
    26,874,072,026.40x = 332,342,640,593,794,433,024
  5. Step 5: Solve for x
    x = 332,342,640,593,794,433,024/26,874,072,026.40
  6. Step 6: Final answer
    x = 12,366,664,801.20

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Double scale
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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.