Finding the Fourth Proportional to 591,106,193,576.05, 886,569,702,941.40 and 160,876,804,308.49
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Solution
The fourth proportional to 591,106,193,576.05, 886,569,702,941.40 and 160,876,804,308.49 is: 241,290,824,146.29
Step by Step Solution
- Step 1: Write the proportion equation
591,106,193,576.05 : 886,569,702,941.40 = 160,876,804,308.49 : x - Step 2: Convert to fraction form
591,106,193,576.05/886,569,702,941.40 = 160,876,804,308.49/x - Step 3: Cross multiply
591,106,193,576.05x = 886,569,702,941.40 × 160,876,804,308.49 - Step 4: Simplify right side
591,106,193,576.05x = 142,628,500,605,939,711,213,568 - Step 5: Solve for x
x = 142,628,500,605,939,711,213,568/591,106,193,576.05 - Step 6: Final answer
x = 241,290,824,146.29
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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.