Finding the Fourth Proportional to 176,430,546.48, 264,601,820.28 and 51,908,397.08
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Solution
The fourth proportional to 176,430,546.48, 264,601,820.28 and 51,908,397.08 is: 77,849,650.35
Step by Step Solution
- Step 1: Write the proportion equation
176,430,546.48 : 264,601,820.28 = 51,908,397.08 : x - Step 2: Convert to fraction form
176,430,546.48/264,601,820.28 = 51,908,397.08/x - Step 3: Cross multiply
176,430,546.48x = 264,601,820.28 × 51,908,397.08 - Step 4: Simplify right side
176,430,546.48x = 13,735,056,355,185,036 - Step 5: Solve for x
x = 13,735,056,355,185,036/176,430,546.48 - Step 6: Final answer
x = 77,849,650.35
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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.