Finding the Fourth Proportional to 24,518,230.19, 33,835,157.66 and 14,210,931.99
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Solution
The fourth proportional to 24,518,230.19, 33,835,157.66 and 14,210,931.99 is: 19,611,086.14
Step by Step Solution
- Step 1: Write the proportion equation
24,518,230.19 : 33,835,157.66 = 14,210,931.99 : x - Step 2: Convert to fraction form
24,518,230.19/33,835,157.66 = 14,210,931.99/x - Step 3: Cross multiply
24,518,230.19x = 33,835,157.66 × 14,210,931.99 - Step 4: Simplify right side
24,518,230.19x = 480,829,124,377,187.50 - Step 5: Solve for x
x = 480,829,124,377,187.50/24,518,230.19 - Step 6: Final answer
x = 19,611,086.14
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.