Home / 15,607,064.70-23,394,850.65-7,093,511.10

Finding the Fourth Proportional to 15,607,064.70, 23,394,850.65 and 7,093,511.10

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Solution

The fourth proportional to 15,607,064.70, 23,394,850.65 and 7,093,511.10 is: 10,633,109.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,607,064.70 : 23,394,850.65 = 7,093,511.10 : x
  2. Step 2: Convert to fraction form
    15,607,064.70/23,394,850.65 = 7,093,511.10/x
  3. Step 3: Cross multiply
    15,607,064.70x = 23,394,850.65 × 7,093,511.10
  4. Step 4: Simplify right side
    15,607,064.70x = 165,951,632,768,617.19
  5. Step 5: Solve for x
    x = 165,951,632,768,617.19/15,607,064.70
  6. Step 6: Final answer
    x = 10,633,109.81

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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.