Finding the Fourth Proportional to 22,277,450.16, 33,416,201.16 and 6,103,541.88
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Solution
The fourth proportional to 22,277,450.16, 33,416,201.16 and 6,103,541.88 is: 9,155,319.92
Step by Step Solution
- Step 1: Write the proportion equation
22,277,450.16 : 33,416,201.16 = 6,103,541.88 : x - Step 2: Convert to fraction form
22,277,450.16/33,416,201.16 = 6,103,541.88/x - Step 3: Cross multiply
22,277,450.16x = 33,416,201.16 × 6,103,541.88 - Step 4: Simplify right side
22,277,450.16x = 203,957,183,250,564.56 - Step 5: Solve for x
x = 203,957,183,250,564.56/22,277,450.16 - Step 6: Final answer
x = 9,155,319.92
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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.