Home / 297,430,944,192.39-446,233,949,105.33-95,968,899,983.12

Finding the Fourth Proportional to 297,430,944,192.39, 446,233,949,105.33 and 95,968,899,983.12

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Solution

The fourth proportional to 297,430,944,192.39, 446,233,949,105.33 and 95,968,899,983.12 is: 143,981,593,263.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,430,944,192.39 : 446,233,949,105.33 = 95,968,899,983.12 : x
  2. Step 2: Convert to fraction form
    297,430,944,192.39/446,233,949,105.33 = 95,968,899,983.12/x
  3. Step 3: Cross multiply
    297,430,944,192.39x = 446,233,949,105.33 × 95,968,899,983.12
  4. Step 4: Simplify right side
    297,430,944,192.39x = 42,824,581,230,759,849,754,624
  5. Step 5: Solve for x
    x = 42,824,581,230,759,849,754,624/297,430,944,192.39
  6. Step 6: Final answer
    x = 143,981,593,263.74

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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.