Finding the Fourth Proportional to 44,167,423.98, 66,264,657.30 and 22,617,284.07
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Solution
The fourth proportional to 44,167,423.98, 66,264,657.30 and 22,617,284.07 is: 33,932,850.12
Step by Step Solution
- Step 1: Write the proportion equation
44,167,423.98 : 66,264,657.30 = 22,617,284.07 : x - Step 2: Convert to fraction form
44,167,423.98/66,264,657.30 = 22,617,284.07/x - Step 3: Cross multiply
44,167,423.98x = 66,264,657.30 × 22,617,284.07 - Step 4: Simplify right side
44,167,423.98x = 1,498,726,577,955,299.25 - Step 5: Solve for x
x = 1,498,726,577,955,299.25/44,167,423.98 - Step 6: Final answer
x = 33,932,850.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.