Finding the Fourth Proportional to 23,631,126.68, 35,446,972.26 and 6,590,762.84
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Solution
The fourth proportional to 23,631,126.68, 35,446,972.26 and 6,590,762.84 is: 9,886,222.98
Step by Step Solution
- Step 1: Write the proportion equation
23,631,126.68 : 35,446,972.26 = 6,590,762.84 : x - Step 2: Convert to fraction form
23,631,126.68/35,446,972.26 = 6,590,762.84/x - Step 3: Cross multiply
23,631,126.68x = 35,446,972.26 × 6,590,762.84 - Step 4: Simplify right side
23,631,126.68x = 233,622,587,561,718.81 - Step 5: Solve for x
x = 233,622,587,561,718.81/23,631,126.68 - Step 6: Final answer
x = 9,886,222.98
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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.