Finding the Fourth Proportional to 40,283,738.00, 60,382,586.06 and 22,974,668.24
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Solution
The fourth proportional to 40,283,738.00, 60,382,586.06 and 22,974,668.24 is: 34,437,466.62
Step by Step Solution
- Step 1: Write the proportion equation
40,283,738.00 : 60,382,586.06 = 22,974,668.24 : x - Step 2: Convert to fraction form
40,283,738.00/60,382,586.06 = 22,974,668.24/x - Step 3: Cross multiply
40,283,738.00x = 60,382,586.06 × 22,974,668.24 - Step 4: Simplify right side
40,283,738.00x = 1,387,269,882,352,705.25 - Step 5: Solve for x
x = 1,387,269,882,352,705.25/40,283,738.00 - Step 6: Final answer
x = 34,437,466.62
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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.