Finding the Fourth Proportional to 16,176,023.10, 24,264,034.65 and 14,944,304.70
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Solution
The fourth proportional to 16,176,023.10, 24,264,034.65 and 14,944,304.70 is: 22,416,457.05
Step by Step Solution
- Step 1: Write the proportion equation
16,176,023.10 : 24,264,034.65 = 14,944,304.70 : x - Step 2: Convert to fraction form
16,176,023.10/24,264,034.65 = 14,944,304.70/x - Step 3: Cross multiply
16,176,023.10x = 24,264,034.65 × 14,944,304.70 - Step 4: Simplify right side
16,176,023.10x = 362,609,127,060,957.81 - Step 5: Solve for x
x = 362,609,127,060,957.81/16,176,023.10 - Step 6: Final answer
x = 22,416,457.05
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1.5x scale
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.