Home / 49,184,004.80-73,776,007.20-32,197,073.60

Finding the Fourth Proportional to 49,184,004.80, 73,776,007.20 and 32,197,073.60

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Solution

The fourth proportional to 49,184,004.80, 73,776,007.20 and 32,197,073.60 is: 48,295,610.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,184,004.80 : 73,776,007.20 = 32,197,073.60 : x
  2. Step 2: Convert to fraction form
    49,184,004.80/73,776,007.20 = 32,197,073.60/x
  3. Step 3: Cross multiply
    49,184,004.80x = 73,776,007.20 × 32,197,073.60
  4. Step 4: Simplify right side
    49,184,004.80x = 2,375,371,533,732,530
  5. Step 5: Solve for x
    x = 2,375,371,533,732,530/49,184,004.80
  6. Step 6: Final answer
    x = 48,295,610.40

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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.