Finding the Fourth Proportional to 242,598,009.97, 364,060,750.50 and 95,027,265.49
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Solution
The fourth proportional to 242,598,009.97, 364,060,750.50 and 95,027,265.49 is: 142,605,034.54
Step by Step Solution
- Step 1: Write the proportion equation
242,598,009.97 : 364,060,750.50 = 95,027,265.49 : x - Step 2: Convert to fraction form
242,598,009.97/364,060,750.50 = 95,027,265.49/x - Step 3: Cross multiply
242,598,009.97x = 364,060,750.50 × 95,027,265.49 - Step 4: Simplify right side
242,598,009.97x = 34,595,697,592,252,148 - Step 5: Solve for x
x = 34,595,697,592,252,148/242,598,009.97 - Step 6: Final answer
x = 142,605,034.54
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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.