Finding the Fourth Proportional to 24,249,367.40, 36,388,047.90 and 9,104,829.80
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Solution
The fourth proportional to 24,249,367.40, 36,388,047.90 and 9,104,829.80 is: 13,662,500.03
Step by Step Solution
- Step 1: Write the proportion equation
24,249,367.40 : 36,388,047.90 = 9,104,829.80 : x - Step 2: Convert to fraction form
24,249,367.40/36,388,047.90 = 9,104,829.80/x - Step 3: Cross multiply
24,249,367.40x = 36,388,047.90 × 9,104,829.80 - Step 4: Simplify right side
24,249,367.40x = 331,306,982,883,747.44 - Step 5: Solve for x
x = 331,306,982,883,747.44/24,249,367.40 - Step 6: Final answer
x = 13,662,500.03
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.