Finding the Fourth Proportional to 2,174,497,898.13, 3,261,151,551.74 and 600,228,865.17
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Solution
The fourth proportional to 2,174,497,898.13, 3,261,151,551.74 and 600,228,865.17 is: 900,178,977.74
Step by Step Solution
- Step 1: Write the proportion equation
2,174,497,898.13 : 3,261,151,551.74 = 600,228,865.17 : x - Step 2: Convert to fraction form
2,174,497,898.13/3,261,151,551.74 = 600,228,865.17/x - Step 3: Cross multiply
2,174,497,898.13x = 3,261,151,551.74 × 600,228,865.17 - Step 4: Simplify right side
2,174,497,898.13x = 1,957,437,295,045,283,584 - Step 5: Solve for x
x = 1,957,437,295,045,283,584/2,174,497,898.13 - Step 6: Final answer
x = 900,178,977.74
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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.