Finding the Fourth Proportional to 64,512,335.84, 96,782,516.15 and 23,571,709.20
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Solution
The fourth proportional to 64,512,335.84, 96,782,516.15 and 23,571,709.20 is: 35,362,683.69
Step by Step Solution
- Step 1: Write the proportion equation
64,512,335.84 : 96,782,516.15 = 23,571,709.20 : x - Step 2: Convert to fraction form
64,512,335.84/96,782,516.15 = 23,571,709.20/x - Step 3: Cross multiply
64,512,335.84x = 96,782,516.15 × 23,571,709.20 - Step 4: Simplify right side
64,512,335.84x = 2,281,329,326,214,245 - Step 5: Solve for x
x = 2,281,329,326,214,245/64,512,335.84 - Step 6: Final answer
x = 35,362,683.69
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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.