Finding the Fourth Proportional to 39,551,306.67, 59,267,381.99 and 35,241,076.17
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Solution
The fourth proportional to 39,551,306.67, 59,267,381.99 and 35,241,076.17 is: 52,808,528.94
Step by Step Solution
- Step 1: Write the proportion equation
39,551,306.67 : 59,267,381.99 = 35,241,076.17 : x - Step 2: Convert to fraction form
39,551,306.67/59,267,381.99 = 35,241,076.17/x - Step 3: Cross multiply
39,551,306.67x = 59,267,381.99 × 35,241,076.17 - Step 4: Simplify right side
39,551,306.67x = 2,088,646,322,929,871 - Step 5: Solve for x
x = 2,088,646,322,929,871/39,551,306.67 - Step 6: Final answer
x = 52,808,528.94
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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.