Finding the Fourth Proportional to 4,351,858,267.46, 6,005,584,746.68 and 2,472,366,684.06
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Solution
The fourth proportional to 4,351,858,267.46, 6,005,584,746.68 and 2,472,366,684.06 is: 3,411,877,578.14
Step by Step Solution
- Step 1: Write the proportion equation
4,351,858,267.46 : 6,005,584,746.68 = 2,472,366,684.06 : x - Step 2: Convert to fraction form
4,351,858,267.46/6,005,584,746.68 = 2,472,366,684.06/x - Step 3: Cross multiply
4,351,858,267.46x = 6,005,584,746.68 × 2,472,366,684.06 - Step 4: Simplify right side
4,351,858,267.46x = 14,848,007,645,978,185,728 - Step 5: Solve for x
x = 14,848,007,645,978,185,728/4,351,858,267.46 - Step 6: Final answer
x = 3,411,877,578.14
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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.