Finding the Fourth Proportional to 62,016,459.84, 93,044,240.64 and 29,225,704.14
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Solution
The fourth proportional to 62,016,459.84, 93,044,240.64 and 29,225,704.14 is: 43,847,769.70
Step by Step Solution
- Step 1: Write the proportion equation
62,016,459.84 : 93,044,240.64 = 29,225,704.14 : x - Step 2: Convert to fraction form
62,016,459.84/93,044,240.64 = 29,225,704.14/x - Step 3: Cross multiply
62,016,459.84x = 93,044,240.64 × 29,225,704.14 - Step 4: Simplify right side
62,016,459.84x = 2,719,283,448,875,604.50 - Step 5: Solve for x
x = 2,719,283,448,875,604.50/62,016,459.84 - Step 6: Final answer
x = 43,847,769.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.