Finding the Fourth Proportional to 437,363,788, 603,574,624.56 and 241,806,097.12
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Solution
The fourth proportional to 437,363,788, 603,574,624.56 and 241,806,097.12 is: 333,699,378.62
Step by Step Solution
- Step 1: Write the proportion equation
437,363,788 : 603,574,624.56 = 241,806,097.12 : x - Step 2: Convert to fraction form
437,363,788/603,574,624.56 = 241,806,097.12/x - Step 3: Cross multiply
437,363,788x = 603,574,624.56 × 241,806,097.12 - Step 4: Simplify right side
437,363,788x = 145,948,024,285,522,880 - Step 5: Solve for x
x = 145,948,024,285,522,880/437,363,788 - Step 6: Final answer
x = 333,699,378.62
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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.