Finding the Fourth Proportional to 4,417,529,060.37, 6,625,804,101.06 and 1,581,210,043.41
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Solution
The fourth proportional to 4,417,529,060.37, 6,625,804,101.06 and 1,581,210,043.41 is: 2,371,639,857.28
Step by Step Solution
- Step 1: Write the proportion equation
4,417,529,060.37 : 6,625,804,101.06 = 1,581,210,043.41 : x - Step 2: Convert to fraction form
4,417,529,060.37/6,625,804,101.06 = 1,581,210,043.41/x - Step 3: Cross multiply
4,417,529,060.37x = 6,625,804,101.06 × 1,581,210,043.41 - Step 4: Simplify right side
4,417,529,060.37x = 10,476,787,990,263,240,704 - Step 5: Solve for x
x = 10,476,787,990,263,240,704/4,417,529,060.37 - Step 6: Final answer
x = 2,371,639,857.28
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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.