Finding the Fourth Proportional to 504,909,527,183.25, 696,775,819,450.40 and 273,423,446,001.08
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Solution
The fourth proportional to 504,909,527,183.25, 696,775,819,450.40 and 273,423,446,001.08 is: 377,324,719,355.53
Step by Step Solution
- Step 1: Write the proportion equation
504,909,527,183.25 : 696,775,819,450.40 = 273,423,446,001.08 : x - Step 2: Convert to fraction form
504,909,527,183.25/696,775,819,450.40 = 273,423,446,001.08/x - Step 3: Cross multiply
504,909,527,183.25x = 696,775,819,450.40 × 273,423,446,001.08 - Step 4: Simplify right side
504,909,527,183.25x = 190,514,845,644,354,704,375,808 - Step 5: Solve for x
x = 190,514,845,644,354,704,375,808/504,909,527,183.25 - Step 6: Final answer
x = 377,324,719,355.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.