Finding the Fourth Proportional to 32,932,652.04, 49,389,371.46 and 11,070,560.19
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Solution
The fourth proportional to 32,932,652.04, 49,389,371.46 and 11,070,560.19 is: 16,602,610.95
Step by Step Solution
- Step 1: Write the proportion equation
32,932,652.04 : 49,389,371.46 = 11,070,560.19 : x - Step 2: Convert to fraction form
32,932,652.04/49,389,371.46 = 11,070,560.19/x - Step 3: Cross multiply
32,932,652.04x = 49,389,371.46 × 11,070,560.19 - Step 4: Simplify right side
32,932,652.04x = 546,768,009,494,198.19 - Step 5: Solve for x
x = 546,768,009,494,198.19/32,932,652.04 - Step 6: Final answer
x = 16,602,610.95
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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.