Home / 49,026,859.20-73,532,415.60-14,940,277.20

Finding the Fourth Proportional to 49,026,859.20, 73,532,415.60 and 14,940,277.20

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Solution

The fourth proportional to 49,026,859.20, 73,532,415.60 and 14,940,277.20 is: 22,408,016.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,026,859.20 : 73,532,415.60 = 14,940,277.20 : x
  2. Step 2: Convert to fraction form
    49,026,859.20/73,532,415.60 = 14,940,277.20/x
  3. Step 3: Cross multiply
    49,026,859.20x = 73,532,415.60 × 14,940,277.20
  4. Step 4: Simplify right side
    49,026,859.20x = 1,098,594,672,249,604.12
  5. Step 5: Solve for x
    x = 1,098,594,672,249,604.12/49,026,859.20
  6. Step 6: Final answer
    x = 22,408,016.55

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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.