Finding the Fourth Proportional to 55,713,629,502.08, 83,583,354,747.84 and 15,919,922,635.84
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Solution
The fourth proportional to 55,713,629,502.08, 83,583,354,747.84 and 15,919,922,635.84 is: 23,883,573,070.39
Step by Step Solution
- Step 1: Write the proportion equation
55,713,629,502.08 : 83,583,354,747.84 = 15,919,922,635.84 : x - Step 2: Convert to fraction form
55,713,629,502.08/83,583,354,747.84 = 15,919,922,635.84/x - Step 3: Cross multiply
55,713,629,502.08x = 83,583,354,747.84 × 15,919,922,635.84 - Step 4: Simplify right side
55,713,629,502.08x = 1,330,640,541,229,582,647,296 - Step 5: Solve for x
x = 1,330,640,541,229,582,647,296/55,713,629,502.08 - Step 6: Final answer
x = 23,883,573,070.39
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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.