Finding the Fourth Proportional to 175,634,531.10, 263,452,375.05 and 44,476,734.78
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Solution
The fourth proportional to 175,634,531.10, 263,452,375.05 and 44,476,734.78 is: 66,715,248.64
Step by Step Solution
- Step 1: Write the proportion equation
175,634,531.10 : 263,452,375.05 = 44,476,734.78 : x - Step 2: Convert to fraction form
175,634,531.10/263,452,375.05 = 44,476,734.78/x - Step 3: Cross multiply
175,634,531.10x = 263,452,375.05 × 44,476,734.78 - Step 4: Simplify right side
175,634,531.10x = 11,717,501,412,259,940 - Step 5: Solve for x
x = 11,717,501,412,259,940/175,634,531.10 - Step 6: Final answer
x = 66,715,248.64
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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.