Finding the Fourth Proportional to 50,095,265.64, 75,168,609.37 and 23,863,808.08
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Solution
The fourth proportional to 50,095,265.64, 75,168,609.37 and 23,863,808.08 is: 35,807,959.99
Step by Step Solution
- Step 1: Write the proportion equation
50,095,265.64 : 75,168,609.37 = 23,863,808.08 : x - Step 2: Convert to fraction form
50,095,265.64/75,168,609.37 = 23,863,808.08/x - Step 3: Cross multiply
50,095,265.64x = 75,168,609.37 × 23,863,808.08 - Step 4: Simplify right side
50,095,265.64x = 1,793,809,267,646,169.75 - Step 5: Solve for x
x = 1,793,809,267,646,169.75/50,095,265.64 - Step 6: Final answer
x = 35,807,959.99
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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.