Home / 15,607,066.20-23,394,852.90-7,093,512.60

Finding the Fourth Proportional to 15,607,066.20, 23,394,852.90 and 7,093,512.60

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Solution

The fourth proportional to 15,607,066.20, 23,394,852.90 and 7,093,512.60 is: 10,633,112.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,607,066.20 : 23,394,852.90 = 7,093,512.60 : x
  2. Step 2: Convert to fraction form
    15,607,066.20/23,394,852.90 = 7,093,512.60/x
  3. Step 3: Cross multiply
    15,607,066.20x = 23,394,852.90 × 7,093,512.60
  4. Step 4: Simplify right side
    15,607,066.20x = 165,951,683,821,296.53
  5. Step 5: Solve for x
    x = 165,951,683,821,296.53/15,607,066.20
  6. Step 6: Final answer
    x = 10,633,112.06

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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.