Finding the Fourth Proportional to 5,822,037,148.26, 8,035,839,589.05 and 3,317,391,144.66
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Solution
The fourth proportional to 5,822,037,148.26, 8,035,839,589.05 and 3,317,391,144.66 is: 4,578,813,637.52
Step by Step Solution
- Step 1: Write the proportion equation
5,822,037,148.26 : 8,035,839,589.05 = 3,317,391,144.66 : x - Step 2: Convert to fraction form
5,822,037,148.26/8,035,839,589.05 = 3,317,391,144.66/x - Step 3: Cross multiply
5,822,037,148.26x = 8,035,839,589.05 × 3,317,391,144.66 - Step 4: Simplify right side
5,822,037,148.26x = 26,658,023,092,622,721,024 - Step 5: Solve for x
x = 26,658,023,092,622,721,024/5,822,037,148.26 - Step 6: Final answer
x = 4,578,813,637.52
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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.