Finding the Fourth Proportional to 247,446,668.44, 371,217,799.34 and 94,080,800.28
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Solution
The fourth proportional to 247,446,668.44, 371,217,799.34 and 94,080,800.28 is: 141,139,373.02
Step by Step Solution
- Step 1: Write the proportion equation
247,446,668.44 : 371,217,799.34 = 94,080,800.28 : x - Step 2: Convert to fraction form
247,446,668.44/371,217,799.34 = 94,080,800.28/x - Step 3: Cross multiply
247,446,668.44x = 371,217,799.34 × 94,080,800.28 - Step 4: Simplify right side
247,446,668.44x = 34,924,467,640,087,652 - Step 5: Solve for x
x = 34,924,467,640,087,652/247,446,668.44 - Step 6: Final answer
x = 141,139,373.02
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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.