Home / 22,903,067.41-31,606,457.43-12,449,077.24

Finding the Fourth Proportional to 22,903,067.41, 31,606,457.43 and 12,449,077.24

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Solution

The fourth proportional to 22,903,067.41, 31,606,457.43 and 12,449,077.24 is: 17,179,848.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,903,067.41 : 31,606,457.43 = 12,449,077.24 : x
  2. Step 2: Convert to fraction form
    22,903,067.41/31,606,457.43 = 12,449,077.24/x
  3. Step 3: Cross multiply
    22,903,067.41x = 31,606,457.43 × 12,449,077.24
  4. Step 4: Simplify right side
    22,903,067.41x = 393,471,229,696,836.94
  5. Step 5: Solve for x
    x = 393,471,229,696,836.94/22,903,067.41
  6. Step 6: Final answer
    x = 17,179,848.56

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Why These Related Problems?

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