Finding the Fourth Proportional to 51,046,327.28, 76,526,450.76 and 22,271,357.36
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Solution
The fourth proportional to 51,046,327.28, 76,526,450.76 and 22,271,357.36 is: 33,388,257.75
Step by Step Solution
- Step 1: Write the proportion equation
51,046,327.28 : 76,526,450.76 = 22,271,357.36 : x - Step 2: Convert to fraction form
51,046,327.28/76,526,450.76 = 22,271,357.36/x - Step 3: Cross multiply
51,046,327.28x = 76,526,450.76 × 22,271,357.36 - Step 4: Simplify right side
51,046,327.28x = 1,704,347,932,643,237.50 - Step 5: Solve for x
x = 1,704,347,932,643,237.50/51,046,327.28 - Step 6: Final answer
x = 33,388,257.75
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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.