Finding the Fourth Proportional to 73,450,833.26, 110,048,567.93 and 51,544,752.62
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Solution
The fourth proportional to 73,450,833.26, 110,048,567.93 and 51,544,752.62 is: 77,227,527.02
Step by Step Solution
- Step 1: Write the proportion equation
73,450,833.26 : 110,048,567.93 = 51,544,752.62 : x - Step 2: Convert to fraction form
73,450,833.26/110,048,567.93 = 51,544,752.62/x - Step 3: Cross multiply
73,450,833.26x = 110,048,567.93 × 51,544,752.62 - Step 4: Simplify right side
73,450,833.26x = 5,672,426,210,137,116 - Step 5: Solve for x
x = 5,672,426,210,137,116/73,450,833.26 - Step 6: Final answer
x = 77,227,527.02
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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.