Finding the Fourth Proportional to 17,836,800.29, 24,614,365.75 and 10,495,108.95
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Solution
The fourth proportional to 17,836,800.29, 24,614,365.75 and 10,495,108.95 is: 14,483,004.02
Step by Step Solution
- Step 1: Write the proportion equation
17,836,800.29 : 24,614,365.75 = 10,495,108.95 : x - Step 2: Convert to fraction form
17,836,800.29/24,614,365.75 = 10,495,108.95/x - Step 3: Cross multiply
17,836,800.29x = 24,614,365.75 × 10,495,108.95 - Step 4: Simplify right side
17,836,800.29x = 258,330,450,342,934.41 - Step 5: Solve for x
x = 258,330,450,342,934.41/17,836,800.29 - Step 6: Final answer
x = 14,483,004.02
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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.