Finding the Fourth Proportional to 16,069,182.12, 24,094,060.12 and 6,473,353.28
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Solution
The fourth proportional to 16,069,182.12, 24,094,060.12 and 6,473,353.28 is: 9,706,117.08
Step by Step Solution
- Step 1: Write the proportion equation
16,069,182.12 : 24,094,060.12 = 6,473,353.28 : x - Step 2: Convert to fraction form
16,069,182.12/24,094,060.12 = 6,473,353.28/x - Step 3: Cross multiply
16,069,182.12x = 24,094,060.12 × 6,473,353.28 - Step 4: Simplify right side
16,069,182.12x = 155,969,363,106,319.22 - Step 5: Solve for x
x = 155,969,363,106,319.22/16,069,182.12 - Step 6: Final answer
x = 9,706,117.08
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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.