Finding the Fourth Proportional to 44,641,276,414.84, 66,971,610,924.14 and 16,311,162,404.99
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Solution
The fourth proportional to 44,641,276,414.84, 66,971,610,924.14 and 16,311,162,404.99 is: 24,470,286,471.11
Step by Step Solution
- Step 1: Write the proportion equation
44,641,276,414.84 : 66,971,610,924.14 = 16,311,162,404.99 : x - Step 2: Convert to fraction form
44,641,276,414.84/66,971,610,924.14 = 16,311,162,404.99/x - Step 3: Cross multiply
44,641,276,414.84x = 66,971,610,924.14 × 16,311,162,404.99 - Step 4: Simplify right side
44,641,276,414.84x = 1,092,384,822,307,033,579,520 - Step 5: Solve for x
x = 1,092,384,822,307,033,579,520/44,641,276,414.84 - Step 6: Final answer
x = 24,470,286,471.11
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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.