Home / 39,964,976.56-55,153,004.84-24,492,073.04

Finding the Fourth Proportional to 39,964,976.56, 55,153,004.84 and 24,492,073.04

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Solution

The fourth proportional to 39,964,976.56, 55,153,004.84 and 24,492,073.04 is: 33,799,880.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,964,976.56 : 55,153,004.84 = 24,492,073.04 : x
  2. Step 2: Convert to fraction form
    39,964,976.56/55,153,004.84 = 24,492,073.04/x
  3. Step 3: Cross multiply
    39,964,976.56x = 55,153,004.84 × 24,492,073.04
  4. Step 4: Simplify right side
    39,964,976.56x = 1,350,811,422,916,753.50
  5. Step 5: Solve for x
    x = 1,350,811,422,916,753.50/39,964,976.56
  6. Step 6: Final answer
    x = 33,799,880.27

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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.