Finding the Fourth Proportional to 24,356,329.61, 33,610,322.48 and 13,341,161.70
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Solution
The fourth proportional to 24,356,329.61, 33,610,322.48 and 13,341,161.70 is: 18,410,029.52
Step by Step Solution
- Step 1: Write the proportion equation
24,356,329.61 : 33,610,322.48 = 13,341,161.70 : x - Step 2: Convert to fraction form
24,356,329.61/33,610,322.48 = 13,341,161.70/x - Step 3: Cross multiply
24,356,329.61x = 33,610,322.48 × 13,341,161.70 - Step 4: Simplify right side
24,356,329.61x = 448,400,746,928,119.19 - Step 5: Solve for x
x = 448,400,746,928,119.19/24,356,329.61 - Step 6: Final answer
x = 18,410,029.52
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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.