Finding the Fourth Proportional to 29,156,407.68, 43,779,558.24 and 24,666,454.56
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Solution
The fourth proportional to 29,156,407.68, 43,779,558.24 and 24,666,454.56 is: 37,037,706.97
Step by Step Solution
- Step 1: Write the proportion equation
29,156,407.68 : 43,779,558.24 = 24,666,454.56 : x - Step 2: Convert to fraction form
29,156,407.68/43,779,558.24 = 24,666,454.56/x - Step 3: Cross multiply
29,156,407.68x = 43,779,558.24 × 24,666,454.56 - Step 4: Simplify right side
29,156,407.68x = 1,079,886,483,983,833.62 - Step 5: Solve for x
x = 1,079,886,483,983,833.62/29,156,407.68 - Step 6: Final answer
x = 37,037,706.97
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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.