Finding the Fourth Proportional to 23,787,400,996,452, 32,826,614,953,676 and 13,240,071,867,109
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Solution
The fourth proportional to 23,787,400,996,452, 32,826,614,953,676 and 13,240,071,867,109 is: 18,271,300,055,244.03
Step by Step Solution
- Step 1: Write the proportion equation
23,787,400,996,452 : 32,826,614,953,676 = 13,240,071,867,109 : x - Step 2: Convert to fraction form
23,787,400,996,452/32,826,614,953,676 = 13,240,071,867,109/x - Step 3: Cross multiply
23,787,400,996,452x = 32,826,614,953,676 × 13,240,071,867,109 - Step 4: Simplify right side
23,787,400,996,452x = 434,626,741,140,585,236,702,167,040 - Step 5: Solve for x
x = 434,626,741,140,585,236,702,167,040/23,787,400,996,452 - Step 6: Final answer
x = 18,271,300,055,244.03
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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.