Finding the Fourth Proportional to 32,232,765.30, 48,351,041.46 and 9,201,930
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Solution
The fourth proportional to 32,232,765.30, 48,351,041.46 and 9,201,930 is: 13,803,435.57
Step by Step Solution
- Step 1: Write the proportion equation
32,232,765.30 : 48,351,041.46 = 9,201,930 : x - Step 2: Convert to fraction form
32,232,765.30/48,351,041.46 = 9,201,930/x - Step 3: Cross multiply
32,232,765.30x = 48,351,041.46 × 9,201,930 - Step 4: Simplify right side
32,232,765.30x = 444,922,898,942,017.81 - Step 5: Solve for x
x = 444,922,898,942,017.81/32,232,765.30 - Step 6: Final answer
x = 13,803,435.57
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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.