Finding the Fourth Proportional to 4,036,109,546,489.20, 6,054,180,026,694.80 and 976,457,239,588.95
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Solution
The fourth proportional to 4,036,109,546,489.20, 6,054,180,026,694.80 and 976,457,239,588.95 is: 1,464,689,659,373.39
Step by Step Solution
- Step 1: Write the proportion equation
4,036,109,546,489.20 : 6,054,180,026,694.80 = 976,457,239,588.95 : x - Step 2: Convert to fraction form
4,036,109,546,489.20/6,054,180,026,694.80 = 976,457,239,588.95/x - Step 3: Cross multiply
4,036,109,546,489.20x = 6,054,180,026,694.80 × 976,457,239,588.95 - Step 4: Simplify right side
4,036,109,546,489.20x = 5,911,647,916,840,959,891,996,672 - Step 5: Solve for x
x = 5,911,647,916,840,959,891,996,672/4,036,109,546,489.20 - Step 6: Final answer
x = 1,464,689,659,373.39
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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.