Home / 177,025,180.16-244,297,757.28-97,649,348.96

Finding the Fourth Proportional to 177,025,180.16, 244,297,757.28 and 97,649,348.96

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Solution

The fourth proportional to 177,025,180.16, 244,297,757.28 and 97,649,348.96 is: 134,757,761.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,025,180.16 : 244,297,757.28 = 97,649,348.96 : x
  2. Step 2: Convert to fraction form
    177,025,180.16/244,297,757.28 = 97,649,348.96/x
  3. Step 3: Cross multiply
    177,025,180.16x = 244,297,757.28 × 97,649,348.96
  4. Step 4: Simplify right side
    177,025,180.16x = 23,855,516,950,780,100
  5. Step 5: Solve for x
    x = 23,855,516,950,780,100/177,025,180.16
  6. Step 6: Final answer
    x = 134,757,761.18

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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.