Home / 16,967,184.66-23,405,792.13-10,086,772.50

Finding the Fourth Proportional to 16,967,184.66, 23,405,792.13 and 10,086,772.50

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Solution

The fourth proportional to 16,967,184.66, 23,405,792.13 and 10,086,772.50 is: 13,914,441.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,967,184.66 : 23,405,792.13 = 10,086,772.50 : x
  2. Step 2: Convert to fraction form
    16,967,184.66/23,405,792.13 = 10,086,772.50/x
  3. Step 3: Cross multiply
    16,967,184.66x = 23,405,792.13 × 10,086,772.50
  4. Step 4: Simplify right side
    16,967,184.66x = 236,088,900,397,600.41
  5. Step 5: Solve for x
    x = 236,088,900,397,600.41/16,967,184.66
  6. Step 6: Final answer
    x = 13,914,441.62

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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.