Finding the Fourth Proportional to 6,733,810,439.26, 10,100,725,380.20 and 2,749,894,557.11
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Solution
The fourth proportional to 6,733,810,439.26, 10,100,725,380.20 and 2,749,894,557.11 is: 4,124,845,805.56
Step by Step Solution
- Step 1: Write the proportion equation
6,733,810,439.26 : 10,100,725,380.20 = 2,749,894,557.11 : x - Step 2: Convert to fraction form
6,733,810,439.26/10,100,725,380.20 = 2,749,894,557.11/x - Step 3: Cross multiply
6,733,810,439.26x = 10,100,725,380.20 × 2,749,894,557.11 - Step 4: Simplify right side
6,733,810,439.26x = 27,775,929,745,810,563,072 - Step 5: Solve for x
x = 27,775,929,745,810,563,072/6,733,810,439.26 - Step 6: Final answer
x = 4,124,845,805.56
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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.