Finding the Fourth Proportional to 43,865,714.94, 60,538,748.68 and 24,286,603.64
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Solution
The fourth proportional to 43,865,714.94, 60,538,748.68 and 24,286,603.64 is: 33,517,762.02
Step by Step Solution
- Step 1: Write the proportion equation
43,865,714.94 : 60,538,748.68 = 24,286,603.64 : x - Step 2: Convert to fraction form
43,865,714.94/60,538,748.68 = 24,286,603.64/x - Step 3: Cross multiply
43,865,714.94x = 60,538,748.68 × 24,286,603.64 - Step 4: Simplify right side
43,865,714.94x = 1,470,280,594,052,733.25 - Step 5: Solve for x
x = 1,470,280,594,052,733.25/43,865,714.94 - Step 6: Final answer
x = 33,517,762.02
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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.