Finding the Fourth Proportional to 44,448,270.12, 61,341,653.70 and 24,871,015.08
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Solution
The fourth proportional to 44,448,270.12, 61,341,653.70 and 24,871,015.08 is: 34,323,702.36
Step by Step Solution
- Step 1: Write the proportion equation
44,448,270.12 : 61,341,653.70 = 24,871,015.08 : x - Step 2: Convert to fraction form
44,448,270.12/61,341,653.70 = 24,871,015.08/x - Step 3: Cross multiply
44,448,270.12x = 61,341,653.70 × 24,871,015.08 - Step 4: Simplify right side
44,448,270.12x = 1,525,629,194,204,837.75 - Step 5: Solve for x
x = 1,525,629,194,204,837.75/44,448,270.12 - Step 6: Final answer
x = 34,323,702.36
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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.