Finding the Fourth Proportional to 32,539,256.67, 44,900,903.62 and 19,486,179.98
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Solution
The fourth proportional to 32,539,256.67, 44,900,903.62 and 19,486,179.98 is: 26,888,969.78
Step by Step Solution
- Step 1: Write the proportion equation
32,539,256.67 : 44,900,903.62 = 19,486,179.98 : x - Step 2: Convert to fraction form
32,539,256.67/44,900,903.62 = 19,486,179.98/x - Step 3: Cross multiply
32,539,256.67x = 44,900,903.62 × 19,486,179.98 - Step 4: Simplify right side
32,539,256.67x = 874,947,089,203,953.50 - Step 5: Solve for x
x = 874,947,089,203,953.50/32,539,256.67 - Step 6: Final answer
x = 26,888,969.78
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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.