Finding the Fourth Proportional to 32,209,624, 44,449,281.12 and 17,722,936
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Solution
The fourth proportional to 32,209,624, 44,449,281.12 and 17,722,936 is: 24,457,651.68
Step by Step Solution
- Step 1: Write the proportion equation
32,209,624 : 44,449,281.12 = 17,722,936 : x - Step 2: Convert to fraction form
32,209,624/44,449,281.12 = 17,722,936/x - Step 3: Cross multiply
32,209,624x = 44,449,281.12 × 17,722,936 - Step 4: Simplify right side
32,209,624x = 787,771,764,535,768.25 - Step 5: Solve for x
x = 787,771,764,535,768.25/32,209,624 - Step 6: Final answer
x = 24,457,651.68
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.