Finding the Fourth Proportional to 9,400,036,759,389.60, 14,106,495,845,872 and 3,280,741,962,912.20
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Solution
The fourth proportional to 9,400,036,759,389.60, 14,106,495,845,872 and 3,280,741,962,912.20 is: 4,923,360,839,516.99
Step by Step Solution
- Step 1: Write the proportion equation
9,400,036,759,389.60 : 14,106,495,845,872 = 3,280,741,962,912.20 : x - Step 2: Convert to fraction form
9,400,036,759,389.60/14,106,495,845,872 = 3,280,741,962,912.20/x - Step 3: Cross multiply
9,400,036,759,389.60x = 14,106,495,845,872 × 3,280,741,962,912.20 - Step 4: Simplify right side
9,400,036,759,389.60x = 46,279,772,871,198,900,081,393,664 - Step 5: Solve for x
x = 46,279,772,871,198,900,081,393,664/9,400,036,759,389.60 - Step 6: Final answer
x = 4,923,360,839,516.99
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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.