Finding the Fourth Proportional to 14,861,393, 22,292,365.98 and 4,224,101.48
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Solution
The fourth proportional to 14,861,393, 22,292,365.98 and 4,224,101.48 is: 6,336,230.80
Step by Step Solution
- Step 1: Write the proportion equation
14,861,393 : 22,292,365.98 = 4,224,101.48 : x - Step 2: Convert to fraction form
14,861,393/22,292,365.98 = 4,224,101.48/x - Step 3: Cross multiply
14,861,393x = 22,292,365.98 × 4,224,101.48 - Step 4: Simplify right side
14,861,393x = 94,165,216,128,819.66 - Step 5: Solve for x
x = 94,165,216,128,819.66/14,861,393 - Step 6: Final answer
x = 6,336,230.80
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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.