Finding the Fourth Proportional to 2,416,032,190.26, 3,624,052,489.20 and 758,066,712.03
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Solution
The fourth proportional to 2,416,032,190.26, 3,624,052,489.20 and 758,066,712.03 is: 1,137,101,387.05
Step by Step Solution
- Step 1: Write the proportion equation
2,416,032,190.26 : 3,624,052,489.20 = 758,066,712.03 : x - Step 2: Convert to fraction form
2,416,032,190.26/3,624,052,489.20 = 758,066,712.03/x - Step 3: Cross multiply
2,416,032,190.26x = 3,624,052,489.20 × 758,066,712.03 - Step 4: Simplify right side
2,416,032,190.26x = 2,747,273,554,711,981,056 - Step 5: Solve for x
x = 2,747,273,554,711,981,056/2,416,032,190.26 - Step 6: Final answer
x = 1,137,101,387.05
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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.