Finding the Fourth Proportional to 24,352,551.36, 33,606,446.94 and 14,039,184.24
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Solution
The fourth proportional to 24,352,551.36, 33,606,446.94 and 14,039,184.24 is: 19,374,031.63
Step by Step Solution
- Step 1: Write the proportion equation
24,352,551.36 : 33,606,446.94 = 14,039,184.24 : x - Step 2: Convert to fraction form
24,352,551.36/33,606,446.94 = 14,039,184.24/x - Step 3: Cross multiply
24,352,551.36x = 33,606,446.94 × 14,039,184.24 - Step 4: Simplify right side
24,352,551.36x = 471,807,100,242,444.19 - Step 5: Solve for x
x = 471,807,100,242,444.19/24,352,551.36 - Step 6: Final answer
x = 19,374,031.63
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1.5x scale
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.