Finding the Fourth Proportional to 175,001,971.26, 262,559,034.99 and 122,534,296.01
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Solution
The fourth proportional to 175,001,971.26, 262,559,034.99 and 122,534,296.01 is: 183,840,709.23
Step by Step Solution
- Step 1: Write the proportion equation
175,001,971.26 : 262,559,034.99 = 122,534,296.01 : x - Step 2: Convert to fraction form
175,001,971.26/262,559,034.99 = 122,534,296.01/x - Step 3: Cross multiply
175,001,971.26x = 262,559,034.99 × 122,534,296.01 - Step 4: Simplify right side
175,001,971.26x = 32,172,486,514,318,520 - Step 5: Solve for x
x = 32,172,486,514,318,520/175,001,971.26 - Step 6: Final answer
x = 183,840,709.23
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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.