Finding the Fourth Proportional to 44,448,272.12, 61,341,656.46 and 24,871,017.08
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Solution
The fourth proportional to 44,448,272.12, 61,341,656.46 and 24,871,017.08 is: 34,323,705.12
Step by Step Solution
- Step 1: Write the proportion equation
44,448,272.12 : 61,341,656.46 = 24,871,017.08 : x - Step 2: Convert to fraction form
44,448,272.12/61,341,656.46 = 24,871,017.08/x - Step 3: Cross multiply
44,448,272.12x = 61,341,656.46 × 24,871,017.08 - Step 4: Simplify right side
44,448,272.12x = 1,525,629,385,532,152.25 - Step 5: Solve for x
x = 1,525,629,385,532,152.25/44,448,272.12 - Step 6: Final answer
x = 34,323,705.12
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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.