Finding the Fourth Proportional to 32,028,894.43, 44,199,916.91 and 17,344,586.01
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Solution
The fourth proportional to 32,028,894.43, 44,199,916.91 and 17,344,586.01 is: 23,935,551.76
Step by Step Solution
- Step 1: Write the proportion equation
32,028,894.43 : 44,199,916.91 = 17,344,586.01 : x - Step 2: Convert to fraction form
32,028,894.43/44,199,916.91 = 17,344,586.01/x - Step 3: Cross multiply
32,028,894.43x = 44,199,916.91 × 17,344,586.01 - Step 4: Simplify right side
32,028,894.43x = 766,629,260,480,348.50 - Step 5: Solve for x
x = 766,629,260,480,348.50/32,028,894.43 - Step 6: Final answer
x = 23,935,551.76
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.