Finding the Fourth Proportional to 23,462,184.16, 35,213,537.42 and 16,278,762.59
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Solution
The fourth proportional to 23,462,184.16, 35,213,537.42 and 16,278,762.59 is: 24,432,201.70
Step by Step Solution
- Step 1: Write the proportion equation
23,462,184.16 : 35,213,537.42 = 16,278,762.59 : x - Step 2: Convert to fraction form
23,462,184.16/35,213,537.42 = 16,278,762.59/x - Step 3: Cross multiply
23,462,184.16x = 35,213,537.42 × 16,278,762.59 - Step 4: Simplify right side
23,462,184.16x = 573,232,815,614,261.12 - Step 5: Solve for x
x = 573,232,815,614,261.12/23,462,184.16 - Step 6: Final answer
x = 24,432,201.70
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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.