Finding the Fourth Proportional to 6,234,186,398.54, 9,352,482,720.01 and 2,036,010,583.12
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Solution
The fourth proportional to 6,234,186,398.54, 9,352,482,720.01 and 2,036,010,583.12 is: 3,054,408,799.97
Step by Step Solution
- Step 1: Write the proportion equation
6,234,186,398.54 : 9,352,482,720.01 = 2,036,010,583.12 : x - Step 2: Convert to fraction form
6,234,186,398.54/9,352,482,720.01 = 2,036,010,583.12/x - Step 3: Cross multiply
6,234,186,398.54x = 9,352,482,720.01 × 2,036,010,583.12 - Step 4: Simplify right side
6,234,186,398.54x = 19,041,753,796,368,994,304 - Step 5: Solve for x
x = 19,041,753,796,368,994,304/6,234,186,398.54 - Step 6: Final answer
x = 3,054,408,799.97
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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.