Home / 23,424,896,494.40-35,137,268,101.24-8,502,042,170.08

Finding the Fourth Proportional to 23,424,896,494.40, 35,137,268,101.24 and 8,502,042,170.08

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Solution

The fourth proportional to 23,424,896,494.40, 35,137,268,101.24 and 8,502,042,170.08 is: 12,753,035,438.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,424,896,494.40 : 35,137,268,101.24 = 8,502,042,170.08 : x
  2. Step 2: Convert to fraction form
    23,424,896,494.40/35,137,268,101.24 = 8,502,042,170.08/x
  3. Step 3: Cross multiply
    23,424,896,494.40x = 35,137,268,101.24 × 8,502,042,170.08
  4. Step 4: Simplify right side
    23,424,896,494.40x = 298,738,535,138,149,269,504
  5. Step 5: Solve for x
    x = 298,738,535,138,149,269,504/23,424,896,494.40
  6. Step 6: Final answer
    x = 12,753,035,438.58

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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.