Finding the Fourth Proportional to 24,375,080.37, 33,637,129.97 and 13,361,853.81
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Solution
The fourth proportional to 24,375,080.37, 33,637,129.97 and 13,361,853.81 is: 18,439,094.61
Step by Step Solution
- Step 1: Write the proportion equation
24,375,080.37 : 33,637,129.97 = 13,361,853.81 : x - Step 2: Convert to fraction form
24,375,080.37/33,637,129.97 = 13,361,853.81/x - Step 3: Cross multiply
24,375,080.37x = 33,637,129.97 × 13,361,853.81 - Step 4: Simplify right side
24,375,080.37x = 449,454,413,180,300.50 - Step 5: Solve for x
x = 449,454,413,180,300.50/24,375,080.37 - Step 6: Final answer
x = 18,439,094.61
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.