Finding the Fourth Proportional to 4,524,621,510.16, 6,244,842,163.06 and 2,996,013,505.00
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Solution
The fourth proportional to 4,524,621,510.16, 6,244,842,163.06 and 2,996,013,505.00 is: 4,135,071,058.45
Step by Step Solution
- Step 1: Write the proportion equation
4,524,621,510.16 : 6,244,842,163.06 = 2,996,013,505.00 : x - Step 2: Convert to fraction form
4,524,621,510.16/6,244,842,163.06 = 2,996,013,505.00/x - Step 3: Cross multiply
4,524,621,510.16x = 6,244,842,163.06 × 2,996,013,505.00 - Step 4: Simplify right side
4,524,621,510.16x = 18,709,631,457,102,983,168 - Step 5: Solve for x
x = 18,709,631,457,102,983,168/4,524,621,510.16 - Step 6: Final answer
x = 4,135,071,058.45
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.