Home / 5,654,244,037.13-8,470,332,361.21-4,404,824,309.28

Finding the Fourth Proportional to 5,654,244,037.13, 8,470,332,361.21 and 4,404,824,309.28

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Solution

The fourth proportional to 5,654,244,037.13, 8,470,332,361.21 and 4,404,824,309.28 is: 6,598,640,887.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654,244,037.13 : 8,470,332,361.21 = 4,404,824,309.28 : x
  2. Step 2: Convert to fraction form
    5,654,244,037.13/8,470,332,361.21 = 4,404,824,309.28/x
  3. Step 3: Cross multiply
    5,654,244,037.13x = 8,470,332,361.21 × 4,404,824,309.28
  4. Step 4: Simplify right side
    5,654,244,037.13x = 37,310,325,892,338,868,224
  5. Step 5: Solve for x
    x = 37,310,325,892,338,868,224/5,654,244,037.13
  6. Step 6: Final answer
    x = 6,598,640,887.68

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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.