Finding the Fourth Proportional to 34,877,650.68, 52,282,533.78 and 16,677,145.08
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Solution
The fourth proportional to 34,877,650.68, 52,282,533.78 and 16,677,145.08 is: 24,999,487.75
Step by Step Solution
- Step 1: Write the proportion equation
34,877,650.68 : 52,282,533.78 = 16,677,145.08 : x - Step 2: Convert to fraction form
34,877,650.68/52,282,533.78 = 16,677,145.08/x - Step 3: Cross multiply
34,877,650.68x = 52,282,533.78 × 16,677,145.08 - Step 4: Simplify right side
34,877,650.68x = 871,923,400,999,060.88 - Step 5: Solve for x
x = 871,923,400,999,060.88/34,877,650.68 - Step 6: Final answer
x = 24,999,487.75
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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.