Finding the Fourth Proportional to 32,944,089.93, 49,346,616.11 and 26,431,907.82
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Solution
The fourth proportional to 32,944,089.93, 49,346,616.11 and 26,431,907.82 is: 39,592,084.98
Step by Step Solution
- Step 1: Write the proportion equation
32,944,089.93 : 49,346,616.11 = 26,431,907.82 : x - Step 2: Convert to fraction form
32,944,089.93/49,346,616.11 = 26,431,907.82/x - Step 3: Cross multiply
32,944,089.93x = 49,346,616.11 × 26,431,907.82 - Step 4: Simplify right side
32,944,089.93x = 1,304,325,208,116,287.25 - Step 5: Solve for x
x = 1,304,325,208,116,287.25/32,944,089.93 - Step 6: Final answer
x = 39,592,084.98
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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.