Home / 15,295,172.20-22,946,214.84-5,060,007.88

Finding the Fourth Proportional to 15,295,172.20, 22,946,214.84 and 5,060,007.88

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Solution

The fourth proportional to 15,295,172.20, 22,946,214.84 and 5,060,007.88 is: 7,591,155.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,295,172.20 : 22,946,214.84 = 5,060,007.88 : x
  2. Step 2: Convert to fraction form
    15,295,172.20/22,946,214.84 = 5,060,007.88/x
  3. Step 3: Cross multiply
    15,295,172.20x = 22,946,214.84 × 5,060,007.88
  4. Step 4: Simplify right side
    15,295,172.20x = 116,108,027,906,572.94
  5. Step 5: Solve for x
    x = 116,108,027,906,572.94/15,295,172.20
  6. Step 6: Final answer
    x = 7,591,155.33

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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.