Finding the Fourth Proportional to 45,888,201, 68,831,834.92 and 11,809,414.44
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Solution
The fourth proportional to 45,888,201, 68,831,834.92 and 11,809,414.44 is: 17,714,001.58
Step by Step Solution
- Step 1: Write the proportion equation
45,888,201 : 68,831,834.92 = 11,809,414.44 : x - Step 2: Convert to fraction form
45,888,201/68,831,834.92 = 11,809,414.44/x - Step 3: Cross multiply
45,888,201x = 68,831,834.92 × 11,809,414.44 - Step 4: Simplify right side
45,888,201x = 812,863,665,235,944.25 - Step 5: Solve for x
x = 812,863,665,235,944.25/45,888,201 - Step 6: Final answer
x = 17,714,001.58
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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.