Finding the Fourth Proportional to 32,519,854.08, 48,781,854.72 and 8,584,704
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Solution
The fourth proportional to 32,519,854.08, 48,781,854.72 and 8,584,704 is: 12,877,603.40
Step by Step Solution
- Step 1: Write the proportion equation
32,519,854.08 : 48,781,854.72 = 8,584,704 : x - Step 2: Convert to fraction form
32,519,854.08/48,781,854.72 = 8,584,704/x - Step 3: Cross multiply
32,519,854.08x = 48,781,854.72 × 8,584,704 - Step 4: Simplify right side
32,519,854.08x = 418,777,783,342,202.88 - Step 5: Solve for x
x = 418,777,783,342,202.88/32,519,854.08 - Step 6: Final answer
x = 12,877,603.40
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.