Finding the Fourth Proportional to 6,225,034,797.92, 9,337,540,684.08 and 2,027,982,602.72
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Solution
The fourth proportional to 6,225,034,797.92, 9,337,540,684.08 and 2,027,982,602.72 is: 3,041,970,153.46
Step by Step Solution
- Step 1: Write the proportion equation
6,225,034,797.92 : 9,337,540,684.08 = 2,027,982,602.72 : x - Step 2: Convert to fraction form
6,225,034,797.92/9,337,540,684.08 = 2,027,982,602.72/x - Step 3: Cross multiply
6,225,034,797.92x = 9,337,540,684.08 × 2,027,982,602.72 - Step 4: Simplify right side
6,225,034,797.92x = 18,936,370,059,504,447,488 - Step 5: Solve for x
x = 18,936,370,059,504,447,488/6,225,034,797.92 - Step 6: Final answer
x = 3,041,970,153.46
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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.