Finding the Fourth Proportional to 41,569,253.84, 62,352,481.08 and 14,642,210
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Solution
The fourth proportional to 41,569,253.84, 62,352,481.08 and 14,642,210 is: 21,962,821.98
Step by Step Solution
- Step 1: Write the proportion equation
41,569,253.84 : 62,352,481.08 = 14,642,210 : x - Step 2: Convert to fraction form
41,569,253.84/62,352,481.08 = 14,642,210/x - Step 3: Cross multiply
41,569,253.84x = 62,352,481.08 × 14,642,210 - Step 4: Simplify right side
41,569,253.84x = 912,978,121,994,386.75 - Step 5: Solve for x
x = 912,978,121,994,386.75/41,569,253.84 - Step 6: Final answer
x = 21,962,821.98
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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.