Finding the Fourth Proportional to 29,703,356,163.05, 44,573,360,582.04 and 13,764,721,771.42
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Solution
The fourth proportional to 29,703,356,163.05, 44,573,360,582.04 and 13,764,721,771.42 is: 20,655,575,196.99
Step by Step Solution
- Step 1: Write the proportion equation
29,703,356,163.05 : 44,573,360,582.04 = 13,764,721,771.42 : x - Step 2: Convert to fraction form
29,703,356,163.05/44,573,360,582.04 = 13,764,721,771.42/x - Step 3: Cross multiply
29,703,356,163.05x = 44,573,360,582.04 × 13,764,721,771.42 - Step 4: Simplify right side
29,703,356,163.05x = 613,539,906,828,771,262,464 - Step 5: Solve for x
x = 613,539,906,828,771,262,464/29,703,356,163.05 - Step 6: Final answer
x = 20,655,575,196.99
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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.