Finding the Fourth Proportional to 898,756,240,531.14, 1,347,998,146,243.60 and 244,607,556,455.92
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Solution
The fourth proportional to 898,756,240,531.14, 1,347,998,146,243.60 and 244,607,556,455.92 is: 366,874,262,219.19
Step by Step Solution
- Step 1: Write the proportion equation
898,756,240,531.14 : 1,347,998,146,243.60 = 244,607,556,455.92 : x - Step 2: Convert to fraction form
898,756,240,531.14/1,347,998,146,243.60 = 244,607,556,455.92/x - Step 3: Cross multiply
898,756,240,531.14x = 1,347,998,146,243.60 × 244,607,556,455.92 - Step 4: Simplify right side
898,756,240,531.14x = 329,730,532,659,756,917,587,968 - Step 5: Solve for x
x = 329,730,532,659,756,917,587,968/898,756,240,531.14 - Step 6: Final answer
x = 366,874,262,219.19
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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.