Finding the Fourth Proportional to 118,364,562, 177,546,843 and 33,264,018
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Solution
The fourth proportional to 118,364,562, 177,546,843 and 33,264,018 is: 49,896,027
Step by Step Solution
- Step 1: Write the proportion equation
118,364,562 : 177,546,843 = 33,264,018 : x - Step 2: Convert to fraction form
118,364,562/177,546,843 = 33,264,018/x - Step 3: Cross multiply
118,364,562x = 177,546,843 × 33,264,018 - Step 4: Simplify right side
118,364,562x = 5,905,921,381,395,174 - Step 5: Solve for x
x = 5,905,921,381,395,174/118,364,562 - Step 6: Final answer
x = 49,896,027
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.