Finding the Fourth Proportional to 44,337,481,309.53, 61,185,237,102.72 and 24,014,431,440.09
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Solution
The fourth proportional to 44,337,481,309.53, 61,185,237,102.72 and 24,014,431,440.09 is: 33,139,651,557.81
Step by Step Solution
- Step 1: Write the proportion equation
44,337,481,309.53 : 61,185,237,102.72 = 24,014,431,440.09 : x - Step 2: Convert to fraction form
44,337,481,309.53/61,185,237,102.72 = 24,014,431,440.09/x - Step 3: Cross multiply
44,337,481,309.53x = 61,185,237,102.72 × 24,014,431,440.09 - Step 4: Simplify right side
44,337,481,309.53x = 1,469,328,681,548,920,389,632 - Step 5: Solve for x
x = 1,469,328,681,548,920,389,632/44,337,481,309.53 - Step 6: Final answer
x = 33,139,651,557.81
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1.5x scale
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.