Home / 24,244,065.32-33,457,519.44-13,231,521.36

Finding the Fourth Proportional to 24,244,065.32, 33,457,519.44 and 13,231,521.36

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Solution

The fourth proportional to 24,244,065.32, 33,457,519.44 and 13,231,521.36 is: 18,259,886.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,065.32 : 33,457,519.44 = 13,231,521.36 : x
  2. Step 2: Convert to fraction form
    24,244,065.32/33,457,519.44 = 13,231,521.36/x
  3. Step 3: Cross multiply
    24,244,065.32x = 33,457,519.44 × 13,231,521.36
  4. Step 4: Simplify right side
    24,244,065.32x = 442,693,883,122,975.25
  5. Step 5: Solve for x
    x = 442,693,883,122,975.25/24,244,065.32
  6. Step 6: Final answer
    x = 18,259,886.59

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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.