Finding the Fourth Proportional to 63,574,309.02, 95,375,678.76 and 23,184,793.02
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Solution
The fourth proportional to 63,574,309.02, 95,375,678.76 and 23,184,793.02 is: 34,782,373.66
Step by Step Solution
- Step 1: Write the proportion equation
63,574,309.02 : 95,375,678.76 = 23,184,793.02 : x - Step 2: Convert to fraction form
63,574,309.02/95,375,678.76 = 23,184,793.02/x - Step 3: Cross multiply
63,574,309.02x = 95,375,678.76 × 23,184,793.02 - Step 4: Simplify right side
63,574,309.02x = 2,211,265,371,192,610.25 - Step 5: Solve for x
x = 2,211,265,371,192,610.25/63,574,309.02 - Step 6: Final answer
x = 34,782,373.66
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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.