Finding the Fourth Proportional to 176,600,742, 264,903,471.72 and 55,432,194
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Solution
The fourth proportional to 176,600,742, 264,903,471.72 and 55,432,194 is: 83,149,031.37
Step by Step Solution
- Step 1: Write the proportion equation
176,600,742 : 264,903,471.72 = 55,432,194 : x - Step 2: Convert to fraction form
176,600,742/264,903,471.72 = 55,432,194/x - Step 3: Cross multiply
176,600,742x = 264,903,471.72 × 55,432,194 - Step 4: Simplify right side
176,600,742x = 14,684,180,635,656,554 - Step 5: Solve for x
x = 14,684,180,635,656,554/176,600,742 - Step 6: Final answer
x = 83,149,031.37
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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.