Finding the Fourth Proportional to 29,646,737.79, 44,473,694.58 and 10,473,571.23
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Solution
The fourth proportional to 29,646,737.79, 44,473,694.58 and 10,473,571.23 is: 15,711,624.37
Step by Step Solution
- Step 1: Write the proportion equation
29,646,737.79 : 44,473,694.58 = 10,473,571.23 : x - Step 2: Convert to fraction form
29,646,737.79/44,473,694.58 = 10,473,571.23/x - Step 3: Cross multiply
29,646,737.79x = 44,473,694.58 × 10,473,571.23 - Step 4: Simplify right side
29,646,737.79x = 465,798,408,044,894.94 - Step 5: Solve for x
x = 465,798,408,044,894.94/29,646,737.79 - Step 6: Final answer
x = 15,711,624.37
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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.