Finding the Fourth Proportional to 6,032,440,236.47, 9,049,969,372.64 and 1,835,283,972.96
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Solution
The fourth proportional to 6,032,440,236.47, 9,049,969,372.64 and 1,835,283,972.96 is: 2,753,324,209.50
Step by Step Solution
- Step 1: Write the proportion equation
6,032,440,236.47 : 9,049,969,372.64 = 1,835,283,972.96 : x - Step 2: Convert to fraction form
6,032,440,236.47/9,049,969,372.64 = 1,835,283,972.96/x - Step 3: Cross multiply
6,032,440,236.47x = 9,049,969,372.64 × 1,835,283,972.96 - Step 4: Simplify right side
6,032,440,236.47x = 16,609,263,745,404,061,696 - Step 5: Solve for x
x = 16,609,263,745,404,061,696/6,032,440,236.47 - Step 6: Final answer
x = 2,753,324,209.50
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1.5x scale
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.