Finding the Fourth Proportional to 29,164,444.24, 43,736,535.48 and 16,230,332.92
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Solution
The fourth proportional to 29,164,444.24, 43,736,535.48 and 16,230,332.92 is: 24,339,861.43
Step by Step Solution
- Step 1: Write the proportion equation
29,164,444.24 : 43,736,535.48 = 16,230,332.92 : x - Step 2: Convert to fraction form
29,164,444.24/43,736,535.48 = 16,230,332.92/x - Step 3: Cross multiply
29,164,444.24x = 43,736,535.48 × 16,230,332.92 - Step 4: Simplify right side
29,164,444.24x = 709,858,531,607,792 - Step 5: Solve for x
x = 709,858,531,607,792/29,164,444.24 - Step 6: Final answer
x = 24,339,861.43
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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.