Finding the Fourth Proportional to 33,589,176.66, 50,341,159.83 and 15,125,421.66
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Solution
The fourth proportional to 33,589,176.66, 50,341,159.83 and 15,125,421.66 is: 22,668,947.11
Step by Step Solution
- Step 1: Write the proportion equation
33,589,176.66 : 50,341,159.83 = 15,125,421.66 : x - Step 2: Convert to fraction form
33,589,176.66/50,341,159.83 = 15,125,421.66/x - Step 3: Cross multiply
33,589,176.66x = 50,341,159.83 × 15,125,421.66 - Step 4: Simplify right side
33,589,176.66x = 761,431,269,282,203.88 - Step 5: Solve for x
x = 761,431,269,282,203.88/33,589,176.66 - Step 6: Final answer
x = 22,668,947.11
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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.