Home / 23,324,064.43-32,188,690.16-13,010,766.51

Finding the Fourth Proportional to 23,324,064.43, 32,188,690.16 and 13,010,766.51

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Solution

The fourth proportional to 23,324,064.43, 32,188,690.16 and 13,010,766.51 is: 17,955,684.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,324,064.43 : 32,188,690.16 = 13,010,766.51 : x
  2. Step 2: Convert to fraction form
    23,324,064.43/32,188,690.16 = 13,010,766.51/x
  3. Step 3: Cross multiply
    23,324,064.43x = 32,188,690.16 × 13,010,766.51
  4. Step 4: Simplify right side
    23,324,064.43x = 418,799,531,869,440.69
  5. Step 5: Solve for x
    x = 418,799,531,869,440.69/23,324,064.43
  6. Step 6: Final answer
    x = 17,955,684.06

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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.