Home / 18,467,211.44-25,484,831.88-10,094,752.14

Finding the Fourth Proportional to 18,467,211.44, 25,484,831.88 and 10,094,752.14

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Solution

The fourth proportional to 18,467,211.44, 25,484,831.88 and 10,094,752.14 is: 13,930,801.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,467,211.44 : 25,484,831.88 = 10,094,752.14 : x
  2. Step 2: Convert to fraction form
    18,467,211.44/25,484,831.88 = 10,094,752.14/x
  3. Step 3: Cross multiply
    18,467,211.44x = 25,484,831.88 × 10,094,752.14
  4. Step 4: Simplify right side
    18,467,211.44x = 257,263,061,158,170.22
  5. Step 5: Solve for x
    x = 257,263,061,158,170.22/18,467,211.44
  6. Step 6: Final answer
    x = 13,930,801.73

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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.