Finding the Fourth Proportional to 24,695,815.99, 37,029,365.42 and 9,344,289.62
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Solution
The fourth proportional to 24,695,815.99, 37,029,365.42 and 9,344,289.62 is: 14,011,001.50
Step by Step Solution
- Step 1: Write the proportion equation
24,695,815.99 : 37,029,365.42 = 9,344,289.62 : x - Step 2: Convert to fraction form
24,695,815.99/37,029,365.42 = 9,344,289.62/x - Step 3: Cross multiply
24,695,815.99x = 37,029,365.42 × 9,344,289.62 - Step 4: Simplify right side
24,695,815.99x = 346,013,114,767,506.81 - Step 5: Solve for x
x = 346,013,114,767,506.81/24,695,815.99 - Step 6: Final answer
x = 14,011,001.50
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1.5x scale
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.