Finding the Fourth Proportional to 6,234,186,399.29, 9,352,482,721.14 and 2,036,010,583.87
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Solution
The fourth proportional to 6,234,186,399.29, 9,352,482,721.14 and 2,036,010,583.87 is: 3,054,408,801.10
Step by Step Solution
- Step 1: Write the proportion equation
6,234,186,399.29 : 9,352,482,721.14 = 2,036,010,583.87 : x - Step 2: Convert to fraction form
6,234,186,399.29/9,352,482,721.14 = 2,036,010,583.87/x - Step 3: Cross multiply
6,234,186,399.29x = 9,352,482,721.14 × 2,036,010,583.87 - Step 4: Simplify right side
6,234,186,399.29x = 19,041,753,805,702,336,512 - Step 5: Solve for x
x = 19,041,753,805,702,336,512/6,234,186,399.29 - Step 6: Final answer
x = 3,054,408,801.10
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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.