Finding the Fourth Proportional to 47,574,801,993,304, 65,653,229,907,900 and 26,480,143,734,620
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Solution
The fourth proportional to 47,574,801,993,304, 65,653,229,907,900 and 26,480,143,734,620 is: 36,542,600,111,040.59
Step by Step Solution
- Step 1: Write the proportion equation
47,574,801,993,304 : 65,653,229,907,900 = 26,480,143,734,620 : x - Step 2: Convert to fraction form
47,574,801,993,304/65,653,229,907,900 = 26,480,143,734,620/x - Step 3: Cross multiply
47,574,801,993,304x = 65,653,229,907,900 × 26,480,143,734,620 - Step 4: Simplify right side
47,574,801,993,304x = 1,738,506,964,603,244,703,507,283,968 - Step 5: Solve for x
x = 1,738,506,964,603,244,703,507,283,968/47,574,801,993,304 - Step 6: Final answer
x = 36,542,600,111,040.59
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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.