Home / 19,400,033,744.37-29,099,856,418.48-6,135,294,285.03

Finding the Fourth Proportional to 19,400,033,744.37, 29,099,856,418.48 and 6,135,294,285.03

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Solution

The fourth proportional to 19,400,033,744.37, 29,099,856,418.48 and 6,135,294,285.03 is: 9,202,880,012.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,400,033,744.37 : 29,099,856,418.48 = 6,135,294,285.03 : x
  2. Step 2: Convert to fraction form
    19,400,033,744.37/29,099,856,418.48 = 6,135,294,285.03/x
  3. Step 3: Cross multiply
    19,400,033,744.37x = 29,099,856,418.48 × 6,135,294,285.03
  4. Step 4: Simplify right side
    19,400,033,744.37x = 178,536,182,779,493,908,480
  5. Step 5: Solve for x
    x = 178,536,182,779,493,908,480/19,400,033,744.37
  6. Step 6: Final answer
    x = 9,202,880,012.07

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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.