Finding the Fourth Proportional to 2,353,675,059,997.40, 3,530,512,636,652 and 564,954,662,158.08
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Solution
The fourth proportional to 2,353,675,059,997.40, 3,530,512,636,652 and 564,954,662,158.08 is: 847,432,004,435.98
Step by Step Solution
- Step 1: Write the proportion equation
2,353,675,059,997.40 : 3,530,512,636,652 = 564,954,662,158.08 : x - Step 2: Convert to fraction form
2,353,675,059,997.40/3,530,512,636,652 = 564,954,662,158.08/x - Step 3: Cross multiply
2,353,675,059,997.40x = 3,530,512,636,652 × 564,954,662,158.08 - Step 4: Simplify right side
2,353,675,059,997.40x = 1,994,579,573,884,562,712,821,760 - Step 5: Solve for x
x = 1,994,579,573,884,562,712,821,760/2,353,675,059,997.40 - Step 6: Final answer
x = 847,432,004,435.98
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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.