Finding the Fourth Proportional to 24,121,417.02, 36,166,130.64 and 8,766,883.68
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Solution
The fourth proportional to 24,121,417.02, 36,166,130.64 and 8,766,883.68 is: 13,144,512.21
Step by Step Solution
- Step 1: Write the proportion equation
24,121,417.02 : 36,166,130.64 = 8,766,883.68 : x - Step 2: Convert to fraction form
24,121,417.02/36,166,130.64 = 8,766,883.68/x - Step 3: Cross multiply
24,121,417.02x = 36,166,130.64 × 8,766,883.68 - Step 4: Simplify right side
24,121,417.02x = 317,064,260,476,563.94 - Step 5: Solve for x
x = 317,064,260,476,563.94/24,121,417.02 - Step 6: Final answer
x = 13,144,512.21
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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.