Finding the Fourth Proportional to 65,006,049.51, 97,512,502.23 and 16,484,322.24
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Solution
The fourth proportional to 65,006,049.51, 97,512,502.23 and 16,484,322.24 is: 24,727,352.63
Step by Step Solution
- Step 1: Write the proportion equation
65,006,049.51 : 97,512,502.23 = 16,484,322.24 : x - Step 2: Convert to fraction form
65,006,049.51/97,512,502.23 = 16,484,322.24/x - Step 3: Cross multiply
65,006,049.51x = 97,512,502.23 × 16,484,322.24 - Step 4: Simplify right side
65,006,049.51x = 1,607,427,509,188,038.75 - Step 5: Solve for x
x = 1,607,427,509,188,038.75/65,006,049.51 - Step 6: Final answer
x = 24,727,352.63
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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.