Home / 26,738,490.25-40,107,735.36-14,601,333.25

Finding the Fourth Proportional to 26,738,490.25, 40,107,735.36 and 14,601,333.25

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Solution

The fourth proportional to 26,738,490.25, 40,107,735.36 and 14,601,333.25 is: 21,901,999.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,738,490.25 : 40,107,735.36 = 14,601,333.25 : x
  2. Step 2: Convert to fraction form
    26,738,490.25/40,107,735.36 = 14,601,333.25/x
  3. Step 3: Cross multiply
    26,738,490.25x = 40,107,735.36 × 14,601,333.25
  4. Step 4: Simplify right side
    26,738,490.25x = 585,626,409,693,630
  5. Step 5: Solve for x
    x = 585,626,409,693,630/26,738,490.25
  6. Step 6: Final answer
    x = 21,901,999.86

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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.