Home / 43,305,360.72-59,761,396.41-23,726,990.82

Finding the Fourth Proportional to 43,305,360.72, 59,761,396.41 and 23,726,990.82

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Solution

The fourth proportional to 43,305,360.72, 59,761,396.41 and 23,726,990.82 is: 32,743,246.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,305,360.72 : 59,761,396.41 = 23,726,990.82 : x
  2. Step 2: Convert to fraction form
    43,305,360.72/59,761,396.41 = 23,726,990.82/x
  3. Step 3: Cross multiply
    43,305,360.72x = 59,761,396.41 × 23,726,990.82
  4. Step 4: Simplify right side
    43,305,360.72x = 1,417,958,104,010,451
  5. Step 5: Solve for x
    x = 1,417,958,104,010,451/43,305,360.72
  6. Step 6: Final answer
    x = 32,743,246.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.