Finding the Fourth Proportional to 5,829,226,725.42, 8,743,865,580.72 and 1,845,330,295.64
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Solution
The fourth proportional to 5,829,226,725.42, 8,743,865,580.72 and 1,845,330,295.64 is: 2,768,003,513.52
Step by Step Solution
- Step 1: Write the proportion equation
5,829,226,725.42 : 8,743,865,580.72 = 1,845,330,295.64 : x - Step 2: Convert to fraction form
5,829,226,725.42/8,743,865,580.72 = 1,845,330,295.64/x - Step 3: Cross multiply
5,829,226,725.42x = 8,743,865,580.72 × 1,845,330,295.64 - Step 4: Simplify right side
5,829,226,725.42x = 16,135,320,057,062,737,920 - Step 5: Solve for x
x = 16,135,320,057,062,737,920/5,829,226,725.42 - Step 6: Final answer
x = 2,768,003,513.52
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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.