Finding the Fourth Proportional to 183,729,402,261.09, 275,594,103,391.63 and 183,729,402,261.09
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Solution
The fourth proportional to 183,729,402,261.09, 275,594,103,391.63 and 183,729,402,261.09 is: 275,594,103,391.63
Step by Step Solution
- Step 1: Write the proportion equation
183,729,402,261.09 : 275,594,103,391.63 = 183,729,402,261.09 : x - Step 2: Convert to fraction form
183,729,402,261.09/275,594,103,391.63 = 183,729,402,261.09/x - Step 3: Cross multiply
183,729,402,261.09x = 275,594,103,391.63 × 183,729,402,261.09 - Step 4: Simplify right side
183,729,402,261.09x = 50,634,739,882,825,219,047,424 - Step 5: Solve for x
x = 50,634,739,882,825,219,047,424/183,729,402,261.09 - Step 6: Final answer
x = 275,594,103,391.63
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1.5x scale
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.