Finding the Fourth Proportional to 97,730,953.92, 134,806,740.48 and 60,037,623.36
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Solution
The fourth proportional to 97,730,953.92, 134,806,740.48 and 60,037,623.36 is: 82,813,847.47
Step by Step Solution
- Step 1: Write the proportion equation
97,730,953.92 : 134,806,740.48 = 60,037,623.36 : x - Step 2: Convert to fraction form
97,730,953.92/134,806,740.48 = 60,037,623.36/x - Step 3: Cross multiply
97,730,953.92x = 134,806,740.48 × 60,037,623.36 - Step 4: Simplify right side
97,730,953.92x = 8,093,476,311,327,505 - Step 5: Solve for x
x = 8,093,476,311,327,505/97,730,953.92 - Step 6: Final answer
x = 82,813,847.47
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.