Finding the Fourth Proportional to 898,756,240,528.33, 1,347,998,146,239.40 and 244,607,556,453.07
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Solution
The fourth proportional to 898,756,240,528.33, 1,347,998,146,239.40 and 244,607,556,453.07 is: 366,874,262,214.92
Step by Step Solution
- Step 1: Write the proportion equation
898,756,240,528.33 : 1,347,998,146,239.40 = 244,607,556,453.07 : x - Step 2: Convert to fraction form
898,756,240,528.33/1,347,998,146,239.40 = 244,607,556,453.07/x - Step 3: Cross multiply
898,756,240,528.33x = 1,347,998,146,239.40 × 244,607,556,453.07 - Step 4: Simplify right side
898,756,240,528.33x = 329,730,532,654,887,699,742,720 - Step 5: Solve for x
x = 329,730,532,654,887,699,742,720/898,756,240,528.33 - Step 6: Final answer
x = 366,874,262,214.92
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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.