Home / 34,041,174,375.60-51,061,761,563.40-11,958,206,502.60

Finding the Fourth Proportional to 34,041,174,375.60, 51,061,761,563.40 and 11,958,206,502.60

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Solution

The fourth proportional to 34,041,174,375.60, 51,061,761,563.40 and 11,958,206,502.60 is: 17,937,309,753.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,041,174,375.60 : 51,061,761,563.40 = 11,958,206,502.60 : x
  2. Step 2: Convert to fraction form
    34,041,174,375.60/51,061,761,563.40 = 11,958,206,502.60/x
  3. Step 3: Cross multiply
    34,041,174,375.60x = 51,061,761,563.40 × 11,958,206,502.60
  4. Step 4: Simplify right side
    34,041,174,375.60x = 610,607,089,161,660,661,760
  5. Step 5: Solve for x
    x = 610,607,089,161,660,661,760/34,041,174,375.60
  6. Step 6: Final answer
    x = 17,937,309,753.90

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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.