Finding the Fourth Proportional to 335,512,703,536.10, 463,004,401,755.21 and 183,265,473,258.98
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Solution
The fourth proportional to 335,512,703,536.10, 463,004,401,755.21 and 183,265,473,258.98 is: 252,904,643,890.87
Step by Step Solution
- Step 1: Write the proportion equation
335,512,703,536.10 : 463,004,401,755.21 = 183,265,473,258.98 : x - Step 2: Convert to fraction form
335,512,703,536.10/463,004,401,755.21 = 183,265,473,258.98/x - Step 3: Cross multiply
335,512,703,536.10x = 463,004,401,755.21 × 183,265,473,258.98 - Step 4: Simplify right side
335,512,703,536.10x = 84,852,720,808,659,485,982,720 - Step 5: Solve for x
x = 84,852,720,808,659,485,982,720/335,512,703,536.10 - Step 6: Final answer
x = 252,904,643,890.87
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.