Finding the Fourth Proportional to 177,880,417.74, 266,842,153.98 and 62,841,418.38
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Solution
The fourth proportional to 177,880,417.74, 266,842,153.98 and 62,841,418.38 is: 94,269,732.74
Step by Step Solution
- Step 1: Write the proportion equation
177,880,417.74 : 266,842,153.98 = 62,841,418.38 : x - Step 2: Convert to fraction form
177,880,417.74/266,842,153.98 = 62,841,418.38/x - Step 3: Cross multiply
177,880,417.74x = 266,842,153.98 × 62,841,418.38 - Step 4: Simplify right side
177,880,417.74x = 16,768,739,439,677,562 - Step 5: Solve for x
x = 16,768,739,439,677,562/177,880,417.74 - Step 6: Final answer
x = 94,269,732.74
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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.