Finding the Fourth Proportional to 49,089,804.10, 73,618,680.03 and 16,291,562.74
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Solution
The fourth proportional to 49,089,804.10, 73,618,680.03 and 16,291,562.74 is: 24,432,025.48
Step by Step Solution
- Step 1: Write the proportion equation
49,089,804.10 : 73,618,680.03 = 16,291,562.74 : x - Step 2: Convert to fraction form
49,089,804.10/73,618,680.03 = 16,291,562.74/x - Step 3: Cross multiply
49,089,804.10x = 73,618,680.03 × 16,291,562.74 - Step 4: Simplify right side
49,089,804.10x = 1,199,363,344,544,730 - Step 5: Solve for x
x = 1,199,363,344,544,730/49,089,804.10 - Step 6: Final answer
x = 24,432,025.48
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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.