Finding the Fourth Proportional to 595,912,295.64, 893,051,228.12 and 377,172,176.49
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Solution
The fourth proportional to 595,912,295.64, 893,051,228.12 and 377,172,176.49 is: 565,241,022.70
Step by Step Solution
- Step 1: Write the proportion equation
595,912,295.64 : 893,051,228.12 = 377,172,176.49 : x - Step 2: Convert to fraction form
595,912,295.64/893,051,228.12 = 377,172,176.49/x - Step 3: Cross multiply
595,912,295.64x = 893,051,228.12 × 377,172,176.49 - Step 4: Simplify right side
595,912,295.64x = 336,834,075,427,087,872 - Step 5: Solve for x
x = 336,834,075,427,087,872/595,912,295.64 - Step 6: Final answer
x = 565,241,022.70
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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.