Finding the Fourth Proportional to 17,707,246.41, 24,435,354.92 and 9,866,353.52
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Solution
The fourth proportional to 17,707,246.41, 24,435,354.92 and 9,866,353.52 is: 13,615,208.40
Step by Step Solution
- Step 1: Write the proportion equation
17,707,246.41 : 24,435,354.92 = 9,866,353.52 : x - Step 2: Convert to fraction form
17,707,246.41/24,435,354.92 = 9,866,353.52/x - Step 3: Cross multiply
17,707,246.41x = 24,435,354.92 × 9,866,353.52 - Step 4: Simplify right side
17,707,246.41x = 241,087,850,027,391.31 - Step 5: Solve for x
x = 241,087,850,027,391.31/17,707,246.41 - Step 6: Final answer
x = 13,615,208.40
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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.