Finding the Fourth Proportional to 17,707,246.16, 24,435,354.58 and 9,866,353.28
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Solution
The fourth proportional to 17,707,246.16, 24,435,354.58 and 9,866,353.28 is: 13,615,208.06
Step by Step Solution
- Step 1: Write the proportion equation
17,707,246.16 : 24,435,354.58 = 9,866,353.28 : x - Step 2: Convert to fraction form
17,707,246.16/24,435,354.58 = 9,866,353.28/x - Step 3: Cross multiply
17,707,246.16x = 24,435,354.58 × 9,866,353.28 - Step 4: Simplify right side
17,707,246.16x = 241,087,840,661,503.38 - Step 5: Solve for x
x = 241,087,840,661,503.38/17,707,246.16 - Step 6: Final answer
x = 13,615,208.06
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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.