Finding the Fourth Proportional to 29,449,194.49, 44,116,324.56 and 22,941,800.07
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Solution
The fourth proportional to 29,449,194.49, 44,116,324.56 and 22,941,800.07 is: 34,367,931.47
Step by Step Solution
- Step 1: Write the proportion equation
29,449,194.49 : 44,116,324.56 = 22,941,800.07 : x - Step 2: Convert to fraction form
29,449,194.49/44,116,324.56 = 22,941,800.07/x - Step 3: Cross multiply
29,449,194.49x = 44,116,324.56 × 22,941,800.07 - Step 4: Simplify right side
29,449,194.49x = 1,012,107,897,764,041.75 - Step 5: Solve for x
x = 1,012,107,897,764,041.75/29,449,194.49 - Step 6: Final answer
x = 34,367,931.47
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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.