Finding the Fourth Proportional to 176,757,620.56, 265,120,071.74 and 83,363,177.34
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Solution
The fourth proportional to 176,757,620.56, 265,120,071.74 and 83,363,177.34 is: 125,037,050.66
Step by Step Solution
- Step 1: Write the proportion equation
176,757,620.56 : 265,120,071.74 = 83,363,177.34 : x - Step 2: Convert to fraction form
176,757,620.56/265,120,071.74 = 83,363,177.34/x - Step 3: Cross multiply
176,757,620.56x = 265,120,071.74 × 83,363,177.34 - Step 4: Simplify right side
176,757,620.56x = 22,101,251,556,855,144 - Step 5: Solve for x
x = 22,101,251,556,855,144/176,757,620.56 - Step 6: Final answer
x = 125,037,050.66
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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.