Finding the Fourth Proportional to 65,004,597.02, 97,478,548.49 and 24,586,737.50
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Solution
The fourth proportional to 65,004,597.02, 97,478,548.49 and 24,586,737.50 is: 36,869,384.53
Step by Step Solution
- Step 1: Write the proportion equation
65,004,597.02 : 97,478,548.49 = 24,586,737.50 : x - Step 2: Convert to fraction form
65,004,597.02/97,478,548.49 = 24,586,737.50/x - Step 3: Cross multiply
65,004,597.02x = 97,478,548.49 × 24,586,737.50 - Step 4: Simplify right side
65,004,597.02x = 2,396,679,483,604,651 - Step 5: Solve for x
x = 2,396,679,483,604,651/65,004,597.02 - Step 6: Final answer
x = 36,869,384.53
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.