Finding the Fourth Proportional to 586,479,404,744.05, 879,244,373,093.30 and 183,355,371,032.10
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Solution
The fourth proportional to 586,479,404,744.05, 879,244,373,093.30 and 183,355,371,032.10 is: 274,884,636,957.99
Step by Step Solution
- Step 1: Write the proportion equation
586,479,404,744.05 : 879,244,373,093.30 = 183,355,371,032.10 : x - Step 2: Convert to fraction form
586,479,404,744.05/879,244,373,093.30 = 183,355,371,032.10/x - Step 3: Cross multiply
586,479,404,744.05x = 879,244,373,093.30 × 183,355,371,032.10 - Step 4: Simplify right side
586,479,404,744.05x = 161,214,178,256,408,201,396,224 - Step 5: Solve for x
x = 161,214,178,256,408,201,396,224/586,479,404,744.05 - Step 6: Final answer
x = 274,884,636,957.99
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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.