Finding the Fourth Proportional to 32,195,658.76, 48,294,983.40 and 10,336,930
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Solution
The fourth proportional to 32,195,658.76, 48,294,983.40 and 10,336,930 is: 15,505,875.08
Step by Step Solution
- Step 1: Write the proportion equation
32,195,658.76 : 48,294,983.40 = 10,336,930 : x - Step 2: Convert to fraction form
32,195,658.76/48,294,983.40 = 10,336,930/x - Step 3: Cross multiply
32,195,658.76x = 48,294,983.40 × 10,336,930 - Step 4: Simplify right side
32,195,658.76x = 499,221,862,756,962 - Step 5: Solve for x
x = 499,221,862,756,962/32,195,658.76 - Step 6: Final answer
x = 15,505,875.08
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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.