Finding the Fourth Proportional to 62,853,398,609,154, 86,736,766,986,744 and 35,106,756,435,492
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Solution
The fourth proportional to 62,853,398,609,154, 86,736,766,986,744 and 35,106,756,435,492 is: 48,446,808,287,024.96
Step by Step Solution
- Step 1: Write the proportion equation
62,853,398,609,154 : 86,736,766,986,744 = 35,106,756,435,492 : x - Step 2: Convert to fraction form
62,853,398,609,154/86,736,766,986,744 = 35,106,756,435,492/x - Step 3: Cross multiply
62,853,398,609,154x = 86,736,766,986,744 × 35,106,756,435,492 - Step 4: Simplify right side
62,853,398,609,154x = 3,045,046,552,605,645,179,812,052,992 - Step 5: Solve for x
x = 3,045,046,552,605,645,179,812,052,992/62,853,398,609,154 - Step 6: Final answer
x = 48,446,808,287,024.96
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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.