Finding the Fourth Proportional to 6,361,832,280,854, 9,544,088,644,624.50 and 2,063,720,354,692.90
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Solution
The fourth proportional to 6,361,832,280,854, 9,544,088,644,624.50 and 2,063,720,354,692.90 is: 3,096,015,288,265.50
Step by Step Solution
- Step 1: Write the proportion equation
6,361,832,280,854 : 9,544,088,644,624.50 = 2,063,720,354,692.90 : x - Step 2: Convert to fraction form
6,361,832,280,854/9,544,088,644,624.50 = 2,063,720,354,692.90/x - Step 3: Cross multiply
6,361,832,280,854x = 9,544,088,644,624.50 × 2,063,720,354,692.90 - Step 4: Simplify right side
6,361,832,280,854x = 19,696,330,002,904,952,722,161,664 - Step 5: Solve for x
x = 19,696,330,002,904,952,722,161,664/6,361,832,280,854 - Step 6: Final answer
x = 3,096,015,288,265.50
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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.