Finding the Fourth Proportional to 355,707,025.44, 533,587,447.80 and 110,088,502.68
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Solution
The fourth proportional to 355,707,025.44, 533,587,447.80 and 110,088,502.68 is: 165,141,082.34
Step by Step Solution
- Step 1: Write the proportion equation
355,707,025.44 : 533,587,447.80 = 110,088,502.68 : x - Step 2: Convert to fraction form
355,707,025.44/533,587,447.80 = 110,088,502.68/x - Step 3: Cross multiply
355,707,025.44x = 533,587,447.80 × 110,088,502.68 - Step 4: Simplify right side
355,707,025.44x = 58,741,843,177,144,664 - Step 5: Solve for x
x = 58,741,843,177,144,664/355,707,025.44 - Step 6: Final answer
x = 165,141,082.34
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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.