Home / 15,707,512.54-23,558,644.41-4,349,109.34

Finding the Fourth Proportional to 15,707,512.54, 23,558,644.41 and 4,349,109.34

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Solution

The fourth proportional to 15,707,512.54, 23,558,644.41 and 4,349,109.34 is: 6,522,937.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,707,512.54 : 23,558,644.41 = 4,349,109.34 : x
  2. Step 2: Convert to fraction form
    15,707,512.54/23,558,644.41 = 4,349,109.34/x
  3. Step 3: Cross multiply
    15,707,512.54x = 23,558,644.41 × 4,349,109.34
  4. Step 4: Simplify right side
    15,707,512.54x = 102,459,120,441,269.78
  5. Step 5: Solve for x
    x = 102,459,120,441,269.78/15,707,512.54
  6. Step 6: Final answer
    x = 6,522,937.36

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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.