Finding the Fourth Proportional to 1,797,512,481,059, 2,695,996,292,482 and 489,215,112,908.35
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Solution
The fourth proportional to 1,797,512,481,059, 2,695,996,292,482 and 489,215,112,908.35 is: 733,748,524,433.07
Step by Step Solution
- Step 1: Write the proportion equation
1,797,512,481,059 : 2,695,996,292,482 = 489,215,112,908.35 : x - Step 2: Convert to fraction form
1,797,512,481,059/2,695,996,292,482 = 489,215,112,908.35/x - Step 3: Cross multiply
1,797,512,481,059x = 2,695,996,292,482 × 489,215,112,908.35 - Step 4: Simplify right side
1,797,512,481,059x = 1,318,922,130,627,074,507,931,648 - Step 5: Solve for x
x = 1,318,922,130,627,074,507,931,648/1,797,512,481,059 - Step 6: Final answer
x = 733,748,524,433.07
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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.