Finding the Fourth Proportional to 44,821,858.19, 61,853,535.55 and 24,976,460.00
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Solution
The fourth proportional to 44,821,858.19, 61,853,535.55 and 24,976,460.00 is: 34,467,164.44
Step by Step Solution
- Step 1: Write the proportion equation
44,821,858.19 : 61,853,535.55 = 24,976,460.00 : x - Step 2: Convert to fraction form
44,821,858.19/61,853,535.55 = 24,976,460.00/x - Step 3: Cross multiply
44,821,858.19x = 61,853,535.55 × 24,976,460.00 - Step 4: Simplify right side
44,821,858.19x = 1,544,882,356,779,316.25 - Step 5: Solve for x
x = 1,544,882,356,779,316.25/44,821,858.19 - Step 6: Final answer
x = 34,467,164.44
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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.