Home / 14,946,230.15-22,419,345.23-14,804,512.55

Finding the Fourth Proportional to 14,946,230.15, 22,419,345.23 and 14,804,512.55

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Solution

The fourth proportional to 14,946,230.15, 22,419,345.23 and 14,804,512.55 is: 22,206,768.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,946,230.15 : 22,419,345.23 = 14,804,512.55 : x
  2. Step 2: Convert to fraction form
    14,946,230.15/22,419,345.23 = 14,804,512.55/x
  3. Step 3: Cross multiply
    14,946,230.15x = 22,419,345.23 × 14,804,512.55
  4. Step 4: Simplify right side
    14,946,230.15x = 331,907,477,820,317.69
  5. Step 5: Solve for x
    x = 331,907,477,820,317.69/14,946,230.15
  6. Step 6: Final answer
    x = 22,206,768.83

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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.