Home / 24,068,311.28-33,214,074.32-13,055,033.60

Finding the Fourth Proportional to 24,068,311.28, 33,214,074.32 and 13,055,033.60

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Solution

The fourth proportional to 24,068,311.28, 33,214,074.32 and 13,055,033.60 is: 18,015,840.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,068,311.28 : 33,214,074.32 = 13,055,033.60 : x
  2. Step 2: Convert to fraction form
    24,068,311.28/33,214,074.32 = 13,055,033.60/x
  3. Step 3: Cross multiply
    24,068,311.28x = 33,214,074.32 × 13,055,033.60
  4. Step 4: Simplify right side
    24,068,311.28x = 433,610,856,240,497.12
  5. Step 5: Solve for x
    x = 433,610,856,240,497.12/24,068,311.28
  6. Step 6: Final answer
    x = 18,015,840.46

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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.