Home / 1,950,328,040.44-2,925,484,172.04-706,467,401.86

Finding the Fourth Proportional to 1,950,328,040.44, 2,925,484,172.04 and 706,467,401.86

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Solution

The fourth proportional to 1,950,328,040.44, 2,925,484,172.04 and 706,467,401.86 is: 1,059,698,245.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,328,040.44 : 2,925,484,172.04 = 706,467,401.86 : x
  2. Step 2: Convert to fraction form
    1,950,328,040.44/2,925,484,172.04 = 706,467,401.86/x
  3. Step 3: Cross multiply
    1,950,328,040.44x = 2,925,484,172.04 × 706,467,401.86
  4. Step 4: Simplify right side
    1,950,328,040.44x = 2,066,759,202,203,652,096
  5. Step 5: Solve for x
    x = 2,066,759,202,203,652,096/1,950,328,040.44
  6. Step 6: Final answer
    x = 1,059,698,245.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.