Finding the Fourth Proportional to 22,735,945.08, 34,106,185.62 and 6,562,288.44
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Solution
The fourth proportional to 22,735,945.08, 34,106,185.62 and 6,562,288.44 is: 9,844,087.27
Step by Step Solution
- Step 1: Write the proportion equation
22,735,945.08 : 34,106,185.62 = 6,562,288.44 : x - Step 2: Convert to fraction form
22,735,945.08/34,106,185.62 = 6,562,288.44/x - Step 3: Cross multiply
22,735,945.08x = 34,106,185.62 × 6,562,288.44 - Step 4: Simplify right side
22,735,945.08x = 223,814,627,626,620.22 - Step 5: Solve for x
x = 223,814,627,626,620.22/22,735,945.08 - Step 6: Final answer
x = 9,844,087.27
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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.