Home / 13,117,284,997.44-19,660,119,227.75-6,024,980,982.48

Finding the Fourth Proportional to 13,117,284,997.44, 19,660,119,227.75 and 6,024,980,982.48

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Solution

The fourth proportional to 13,117,284,997.44, 19,660,119,227.75 and 6,024,980,982.48 is: 9,030,210,480.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,117,284,997.44 : 19,660,119,227.75 = 6,024,980,982.48 : x
  2. Step 2: Convert to fraction form
    13,117,284,997.44/19,660,119,227.75 = 6,024,980,982.48/x
  3. Step 3: Cross multiply
    13,117,284,997.44x = 19,660,119,227.75 × 6,024,980,982.48
  4. Step 4: Simplify right side
    13,117,284,997.44x = 118,451,844,460,483,117,056
  5. Step 5: Solve for x
    x = 118,451,844,460,483,117,056/13,117,284,997.44
  6. Step 6: Final answer
    x = 9,030,210,480.57

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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.