Finding the Fourth Proportional to 22,488,180.68, 33,746,145.42 and 8,838,929
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Solution
The fourth proportional to 22,488,180.68, 33,746,145.42 and 8,838,929 is: 13,263,846.80
Step by Step Solution
- Step 1: Write the proportion equation
22,488,180.68 : 33,746,145.42 = 8,838,929 : x - Step 2: Convert to fraction form
22,488,180.68/33,746,145.42 = 8,838,929/x - Step 3: Cross multiply
22,488,180.68x = 33,746,145.42 × 8,838,929 - Step 4: Simplify right side
22,488,180.68x = 298,279,783,391,055.19 - Step 5: Solve for x
x = 298,279,783,391,055.19/22,488,180.68 - Step 6: Final answer
x = 13,263,846.80
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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.