Finding the Fourth Proportional to 94,271,970,824.64, 141,434,485,772.16 and 41,217,663,096
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Solution
The fourth proportional to 94,271,970,824.64, 141,434,485,772.16 and 41,217,663,096 is: 61,838,093,907.65
Step by Step Solution
- Step 1: Write the proportion equation
94,271,970,824.64 : 141,434,485,772.16 = 41,217,663,096 : x - Step 2: Convert to fraction form
94,271,970,824.64/141,434,485,772.16 = 41,217,663,096/x - Step 3: Cross multiply
94,271,970,824.64x = 141,434,485,772.16 × 41,217,663,096 - Step 4: Simplify right side
94,271,970,824.64x = 5,829,598,984,712,896,905,216 - Step 5: Solve for x
x = 5,829,598,984,712,896,905,216/94,271,970,824.64 - Step 6: Final answer
x = 61,838,093,907.65
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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.