Home / 2,469,371,572,456.70-3,702,785,543,285.70-1,108,361,524,765.70

Finding the Fourth Proportional to 2,469,371,572,456.70, 3,702,785,543,285.70 and 1,108,361,524,765.70

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Solution

The fourth proportional to 2,469,371,572,456.70, 3,702,785,543,285.70 and 1,108,361,524,765.70 is: 1,661,971,440,998.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,371,572,456.70 : 3,702,785,543,285.70 = 1,108,361,524,765.70 : x
  2. Step 2: Convert to fraction form
    2,469,371,572,456.70/3,702,785,543,285.70 = 1,108,361,524,765.70/x
  3. Step 3: Cross multiply
    2,469,371,572,456.70x = 3,702,785,543,285.70 × 1,108,361,524,765.70
  4. Step 4: Simplify right side
    2,469,371,572,456.70x = 4,104,025,030,636,529,235,525,632
  5. Step 5: Solve for x
    x = 4,104,025,030,636,529,235,525,632/2,469,371,572,456.70
  6. Step 6: Final answer
    x = 1,661,971,440,998.47

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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.