Home / 26,081,946,638.70-39,122,919,958.05-26,081,946,638.70

Finding the Fourth Proportional to 26,081,946,638.70, 39,122,919,958.05 and 26,081,946,638.70

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Solution

The fourth proportional to 26,081,946,638.70, 39,122,919,958.05 and 26,081,946,638.70 is: 39,122,919,958.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,081,946,638.70 : 39,122,919,958.05 = 26,081,946,638.70 : x
  2. Step 2: Convert to fraction form
    26,081,946,638.70/39,122,919,958.05 = 26,081,946,638.70/x
  3. Step 3: Cross multiply
    26,081,946,638.70x = 39,122,919,958.05 × 26,081,946,638.70
  4. Step 4: Simplify right side
    26,081,946,638.70x = 1,020,401,910,695,991,443,456
  5. Step 5: Solve for x
    x = 1,020,401,910,695,991,443,456/26,081,946,638.70
  6. Step 6: Final answer
    x = 39,122,919,958.05

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Double scale
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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.