Home / 79,233,669.00-109,332,361.89-46,185,649.56

Finding the Fourth Proportional to 79,233,669.00, 109,332,361.89 and 46,185,649.56

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Solution

The fourth proportional to 79,233,669.00, 109,332,361.89 and 46,185,649.56 is: 63,730,308.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,233,669.00 : 109,332,361.89 = 46,185,649.56 : x
  2. Step 2: Convert to fraction form
    79,233,669.00/109,332,361.89 = 46,185,649.56/x
  3. Step 3: Cross multiply
    79,233,669.00x = 109,332,361.89 × 46,185,649.56
  4. Step 4: Simplify right side
    79,233,669.00x = 5,049,586,151,271,977
  5. Step 5: Solve for x
    x = 5,049,586,151,271,977/79,233,669.00
  6. Step 6: Final answer
    x = 63,730,308.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.