Finding the Fourth Proportional to 11,273,269,113,335, 16,902,983,228,024 and 4,381,014,941,533
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Solution
The fourth proportional to 11,273,269,113,335, 16,902,983,228,024 and 4,381,014,941,533 is: 6,568,832,991,918.86
Step by Step Solution
- Step 1: Write the proportion equation
11,273,269,113,335 : 16,902,983,228,024 = 4,381,014,941,533 : x - Step 2: Convert to fraction form
11,273,269,113,335/16,902,983,228,024 = 4,381,014,941,533/x - Step 3: Cross multiply
11,273,269,113,335x = 16,902,983,228,024 × 4,381,014,941,533 - Step 4: Simplify right side
11,273,269,113,335x = 74,052,222,078,454,840,799,789,056 - Step 5: Solve for x
x = 74,052,222,078,454,840,799,789,056/11,273,269,113,335 - Step 6: Final answer
x = 6,568,832,991,918.86
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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.