Finding the Fourth Proportional to 44,280,175.80, 66,448,257.30 and 26,084,335.80
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Solution
The fourth proportional to 44,280,175.80, 66,448,257.30 and 26,084,335.80 is: 39,142,994.02
Step by Step Solution
- Step 1: Write the proportion equation
44,280,175.80 : 66,448,257.30 = 26,084,335.80 : x - Step 2: Convert to fraction form
44,280,175.80/66,448,257.30 = 26,084,335.80/x - Step 3: Cross multiply
44,280,175.80x = 66,448,257.30 × 26,084,335.80 - Step 4: Simplify right side
44,280,175.80x = 1,733,258,656,738,001.25 - Step 5: Solve for x
x = 1,733,258,656,738,001.25/44,280,175.80 - Step 6: Final answer
x = 39,142,994.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.