Finding the Fourth Proportional to 46,325,544.06, 69,443,122.38 and 22,057,952.70
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Solution
The fourth proportional to 46,325,544.06, 69,443,122.38 and 22,057,952.70 is: 33,065,410.02
Step by Step Solution
- Step 1: Write the proportion equation
46,325,544.06 : 69,443,122.38 = 22,057,952.70 : x - Step 2: Convert to fraction form
46,325,544.06/69,443,122.38 = 22,057,952.70/x - Step 3: Cross multiply
46,325,544.06x = 69,443,122.38 × 22,057,952.70 - Step 4: Simplify right side
46,325,544.06x = 1,531,773,108,798,351.25 - Step 5: Solve for x
x = 1,531,773,108,798,351.25/46,325,544.06 - Step 6: Final answer
x = 33,065,410.02
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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.