Finding the Fourth Proportional to 195,055,553.92, 292,632,157.16 and 56,881,177.08
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Solution
The fourth proportional to 195,055,553.92, 292,632,157.16 and 56,881,177.08 is: 85,336,004.11
Step by Step Solution
- Step 1: Write the proportion equation
195,055,553.92 : 292,632,157.16 = 56,881,177.08 : x - Step 2: Convert to fraction form
195,055,553.92/292,632,157.16 = 56,881,177.08/x - Step 3: Cross multiply
195,055,553.92x = 292,632,157.16 × 56,881,177.08 - Step 4: Simplify right side
195,055,553.92x = 16,645,261,550,720,350 - Step 5: Solve for x
x = 16,645,261,550,720,350/195,055,553.92 - Step 6: Final answer
x = 85,336,004.11
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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.