Finding the Fourth Proportional to 44,926,115.22, 61,998,043.01 and 24,299,560.80
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Solution
The fourth proportional to 44,926,115.22, 61,998,043.01 and 24,299,560.80 is: 33,533,396.07
Step by Step Solution
- Step 1: Write the proportion equation
44,926,115.22 : 61,998,043.01 = 24,299,560.80 : x - Step 2: Convert to fraction form
44,926,115.22/61,998,043.01 = 24,299,560.80/x - Step 3: Cross multiply
44,926,115.22x = 61,998,043.01 × 24,299,560.80 - Step 4: Simplify right side
44,926,115.22x = 1,506,525,215,481,012.25 - Step 5: Solve for x
x = 1,506,525,215,481,012.25/44,926,115.22 - Step 6: Final answer
x = 33,533,396.07
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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.