Finding the Fourth Proportional to 16,182,267.60, 24,264,070.20 and 6,085,909.20
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Solution
The fourth proportional to 16,182,267.60, 24,264,070.20 and 6,085,909.20 is: 9,125,354.48
Step by Step Solution
- Step 1: Write the proportion equation
16,182,267.60 : 24,264,070.20 = 6,085,909.20 : x - Step 2: Convert to fraction form
16,182,267.60/24,264,070.20 = 6,085,909.20/x - Step 3: Cross multiply
16,182,267.60x = 24,264,070.20 × 6,085,909.20 - Step 4: Simplify right side
16,182,267.60x = 147,668,928,059,625.84 - Step 5: Solve for x
x = 147,668,928,059,625.84/16,182,267.60 - Step 6: Final answer
x = 9,125,354.48
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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.