Finding the Fourth Proportional to 14,894,352.12, 22,375,159.96 and 8,833,059.38
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Solution
The fourth proportional to 14,894,352.12, 22,375,159.96 and 8,833,059.38 is: 13,269,534.32
Step by Step Solution
- Step 1: Write the proportion equation
14,894,352.12 : 22,375,159.96 = 8,833,059.38 : x - Step 2: Convert to fraction form
14,894,352.12/22,375,159.96 = 8,833,059.38/x - Step 3: Cross multiply
14,894,352.12x = 22,375,159.96 × 8,833,059.38 - Step 4: Simplify right side
14,894,352.12x = 197,641,116,563,678.44 - Step 5: Solve for x
x = 197,641,116,563,678.44/14,894,352.12 - Step 6: Final answer
x = 13,269,534.32
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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.