Finding the Fourth Proportional to 44,343,855.60, 66,482,605.80 and 24,171,874.80
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Solution
The fourth proportional to 44,343,855.60, 66,482,605.80 and 24,171,874.80 is: 36,239,727.06
Step by Step Solution
- Step 1: Write the proportion equation
44,343,855.60 : 66,482,605.80 = 24,171,874.80 : x - Step 2: Convert to fraction form
44,343,855.60/66,482,605.80 = 24,171,874.80/x - Step 3: Cross multiply
44,343,855.60x = 66,482,605.80 × 24,171,874.80 - Step 4: Simplify right side
44,343,855.60x = 1,607,009,223,775,353.75 - Step 5: Solve for x
x = 1,607,009,223,775,353.75/44,343,855.60 - Step 6: Final answer
x = 36,239,727.06
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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.