Home / 26,967,168,004.70-40,450,752,007.05-22,065,376,670.30

Finding the Fourth Proportional to 26,967,168,004.70, 40,450,752,007.05 and 22,065,376,670.30

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Solution

The fourth proportional to 26,967,168,004.70, 40,450,752,007.05 and 22,065,376,670.30 is: 33,098,065,005.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967,168,004.70 : 40,450,752,007.05 = 22,065,376,670.30 : x
  2. Step 2: Convert to fraction form
    26,967,168,004.70/40,450,752,007.05 = 22,065,376,670.30/x
  3. Step 3: Cross multiply
    26,967,168,004.70x = 40,450,752,007.05 × 22,065,376,670.30
  4. Step 4: Simplify right side
    26,967,168,004.70x = 892,561,079,632,451,993,600
  5. Step 5: Solve for x
    x = 892,561,079,632,451,993,600/26,967,168,004.70
  6. Step 6: Final answer
    x = 33,098,065,005.45

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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.