Finding the Fourth Proportional to 24,221,949.01, 36,291,794.24 and 14,617,145.28
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Solution
The fourth proportional to 24,221,949.01, 36,291,794.24 and 14,617,145.28 is: 21,900,897.77
Step by Step Solution
- Step 1: Write the proportion equation
24,221,949.01 : 36,291,794.24 = 14,617,145.28 : x - Step 2: Convert to fraction form
24,221,949.01/36,291,794.24 = 14,617,145.28/x - Step 3: Cross multiply
24,221,949.01x = 36,291,794.24 × 14,617,145.28 - Step 4: Simplify right side
24,221,949.01x = 530,482,429,050,584.25 - Step 5: Solve for x
x = 530,482,429,050,584.25/24,221,949.01 - Step 6: Final answer
x = 21,900,897.77
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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.