Finding the Fourth Proportional to 59,043,035.29, 81,495,594.84 and 34,271,202.84
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Solution
The fourth proportional to 59,043,035.29, 81,495,594.84 and 34,271,202.84 is: 47,303,666.69
Step by Step Solution
- Step 1: Write the proportion equation
59,043,035.29 : 81,495,594.84 = 34,271,202.84 : x - Step 2: Convert to fraction form
59,043,035.29/81,495,594.84 = 34,271,202.84/x - Step 3: Cross multiply
59,043,035.29x = 81,495,594.84 × 34,271,202.84 - Step 4: Simplify right side
59,043,035.29x = 2,792,952,061,328,098 - Step 5: Solve for x
x = 2,792,952,061,328,098/59,043,035.29 - Step 6: Final answer
x = 47,303,666.69
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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.