Finding the Fourth Proportional to 60,361,135,239.24, 83,295,941,446.68 and 32,894,138,494.74
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Solution
The fourth proportional to 60,361,135,239.24, 83,295,941,446.68 and 32,894,138,494.74 is: 45,392,589,505.43
Step by Step Solution
- Step 1: Write the proportion equation
60,361,135,239.24 : 83,295,941,446.68 = 32,894,138,494.74 : x - Step 2: Convert to fraction form
60,361,135,239.24/83,295,941,446.68 = 32,894,138,494.74/x - Step 3: Cross multiply
60,361,135,239.24x = 83,295,941,446.68 × 32,894,138,494.74 - Step 4: Simplify right side
60,361,135,239.24x = 2,739,948,233,996,845,449,216 - Step 5: Solve for x
x = 2,739,948,233,996,845,449,216/60,361,135,239.24 - Step 6: Final answer
x = 45,392,589,505.43
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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.