Finding the Fourth Proportional to 62,358,699.84, 93,510,756 and 33,206,398.08
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Solution
The fourth proportional to 62,358,699.84, 93,510,756 and 33,206,398.08 is: 49,795,063.02
Step by Step Solution
- Step 1: Write the proportion equation
62,358,699.84 : 93,510,756 = 33,206,398.08 : x - Step 2: Convert to fraction form
62,358,699.84/93,510,756 = 33,206,398.08/x - Step 3: Cross multiply
62,358,699.84x = 93,510,756 × 33,206,398.08 - Step 4: Simplify right side
62,358,699.84x = 3,105,155,388,497,748.50 - Step 5: Solve for x
x = 3,105,155,388,497,748.50/62,358,699.84 - Step 6: Final answer
x = 49,795,063.02
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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.