Finding the Fourth Proportional to 159,604,627.96, 239,414,064.84 and 48,932,335
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Solution
The fourth proportional to 159,604,627.96, 239,414,064.84 and 48,932,335 is: 73,400,686.27
Step by Step Solution
- Step 1: Write the proportion equation
159,604,627.96 : 239,414,064.84 = 48,932,335 : x - Step 2: Convert to fraction form
159,604,627.96/239,414,064.84 = 48,932,335/x - Step 3: Cross multiply
159,604,627.96x = 239,414,064.84 × 48,932,335 - Step 4: Simplify right side
159,604,627.96x = 11,715,089,224,462,602 - Step 5: Solve for x
x = 11,715,089,224,462,602/159,604,627.96 - Step 6: Final answer
x = 73,400,686.27
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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.