Finding the Fourth Proportional to 24,562,354.01, 33,895,449.95 and 13,548,862.58
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Solution
The fourth proportional to 24,562,354.01, 33,895,449.95 and 13,548,862.58 is: 18,697,100.17
Step by Step Solution
- Step 1: Write the proportion equation
24,562,354.01 : 33,895,449.95 = 13,548,862.58 : x - Step 2: Convert to fraction form
24,562,354.01/33,895,449.95 = 13,548,862.58/x - Step 3: Cross multiply
24,562,354.01x = 33,895,449.95 × 13,548,862.58 - Step 4: Simplify right side
24,562,354.01x = 459,244,793,222,596.31 - Step 5: Solve for x
x = 459,244,793,222,596.31/24,562,354.01 - Step 6: Final answer
x = 18,697,100.17
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.