Finding the Fourth Proportional to 674,067,180,425.10, 1,010,998,609,722.90 and 183,455,667,368.70
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Solution
The fourth proportional to 674,067,180,425.10, 1,010,998,609,722.90 and 183,455,667,368.70 is: 275,155,696,704.55
Step by Step Solution
- Step 1: Write the proportion equation
674,067,180,425.10 : 1,010,998,609,722.90 = 183,455,667,368.70 : x - Step 2: Convert to fraction form
674,067,180,425.10/1,010,998,609,722.90 = 183,455,667,368.70/x - Step 3: Cross multiply
674,067,180,425.10x = 1,010,998,609,722.90 × 183,455,667,368.70 - Step 4: Simplify right side
674,067,180,425.10x = 185,473,424,655,542,499,934,208 - Step 5: Solve for x
x = 185,473,424,655,542,499,934,208/674,067,180,425.10 - Step 6: Final answer
x = 275,155,696,704.55
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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.