Home / 15,970,408.32-23,959,650.34-4,455,869.34

Finding the Fourth Proportional to 15,970,408.32, 23,959,650.34 and 4,455,869.34

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Solution

The fourth proportional to 15,970,408.32, 23,959,650.34 and 4,455,869.34 is: 6,684,930.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,970,408.32 : 23,959,650.34 = 4,455,869.34 : x
  2. Step 2: Convert to fraction form
    15,970,408.32/23,959,650.34 = 4,455,869.34/x
  3. Step 3: Cross multiply
    15,970,408.32x = 23,959,650.34 × 4,455,869.34
  4. Step 4: Simplify right side
    15,970,408.32x = 106,761,071,347,126.58
  5. Step 5: Solve for x
    x = 106,761,071,347,126.58/15,970,408.32
  6. Step 6: Final answer
    x = 6,684,930.60

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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.