Finding the Fourth Proportional to 236,048,096.26, 325,615,603.08 and 165,588,610.54
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Solution
The fourth proportional to 236,048,096.26, 325,615,603.08 and 165,588,610.54 is: 228,420,547.08
Step by Step Solution
- Step 1: Write the proportion equation
236,048,096.26 : 325,615,603.08 = 165,588,610.54 : x - Step 2: Convert to fraction form
236,048,096.26/325,615,603.08 = 165,588,610.54/x - Step 3: Cross multiply
236,048,096.26x = 325,615,603.08 × 165,588,610.54 - Step 4: Simplify right side
236,048,096.26x = 53,918,235,284,161,336 - Step 5: Solve for x
x = 53,918,235,284,161,336/236,048,096.26 - Step 6: Final answer
x = 228,420,547.08
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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.