Finding the Fourth Proportional to 62,679,058,986,234, 86,497,362,662,502 and 34,552,833,686,214
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Solution
The fourth proportional to 62,679,058,986,234, 86,497,362,662,502 and 34,552,833,686,214 is: 47,683,054,511,555.02
Step by Step Solution
- Step 1: Write the proportion equation
62,679,058,986,234 : 86,497,362,662,502 = 34,552,833,686,214 : x - Step 2: Convert to fraction form
62,679,058,986,234/86,497,362,662,502 = 34,552,833,686,214/x - Step 3: Cross multiply
62,679,058,986,234x = 86,497,362,662,502 × 34,552,833,686,214 - Step 4: Simplify right side
62,679,058,986,234x = 2,988,728,986,373,568,185,260,572,672 - Step 5: Solve for x
x = 2,988,728,986,373,568,185,260,572,672/62,679,058,986,234 - Step 6: Final answer
x = 47,683,054,511,555.02
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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.