Home / 2,468,720,600,999.70-3,703,080,901,499.60-2,468,720,600,999.70

Finding the Fourth Proportional to 2,468,720,600,999.70, 3,703,080,901,499.60 and 2,468,720,600,999.70

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Solution

The fourth proportional to 2,468,720,600,999.70, 3,703,080,901,499.60 and 2,468,720,600,999.70 is: 3,703,080,901,499.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,720,600,999.70 : 3,703,080,901,499.60 = 2,468,720,600,999.70 : x
  2. Step 2: Convert to fraction form
    2,468,720,600,999.70/3,703,080,901,499.60 = 2,468,720,600,999.70/x
  3. Step 3: Cross multiply
    2,468,720,600,999.70x = 3,703,080,901,499.60 × 2,468,720,600,999.70
  4. Step 4: Simplify right side
    2,468,720,600,999.70x = 9,141,872,108,700,604,871,737,344
  5. Step 5: Solve for x
    x = 9,141,872,108,700,604,871,737,344/2,468,720,600,999.70
  6. Step 6: Final answer
    x = 3,703,080,901,499.60

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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.