Finding the Fourth Proportional to 22,329,094.41, 33,498,290.97 and 6,975,763.92
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Solution
The fourth proportional to 22,329,094.41, 33,498,290.97 and 6,975,763.92 is: 10,465,098.37
Step by Step Solution
- Step 1: Write the proportion equation
22,329,094.41 : 33,498,290.97 = 6,975,763.92 : x - Step 2: Convert to fraction form
22,329,094.41/33,498,290.97 = 6,975,763.92/x - Step 3: Cross multiply
22,329,094.41x = 33,498,290.97 × 6,975,763.92 - Step 4: Simplify right side
22,329,094.41x = 233,676,169,530,187.78 - Step 5: Solve for x
x = 233,676,169,530,187.78/22,329,094.41 - Step 6: Final answer
x = 10,465,098.37
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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.