Home / 39,014,468.27-53,839,961.60-23,333,490.34

Finding the Fourth Proportional to 39,014,468.27, 53,839,961.60 and 23,333,490.34

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Solution

The fourth proportional to 39,014,468.27, 53,839,961.60 and 23,333,490.34 is: 32,200,213.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,014,468.27 : 53,839,961.60 = 23,333,490.34 : x
  2. Step 2: Convert to fraction form
    39,014,468.27/53,839,961.60 = 23,333,490.34/x
  3. Step 3: Cross multiply
    39,014,468.27x = 53,839,961.60 × 23,333,490.34
  4. Step 4: Simplify right side
    39,014,468.27x = 1,256,274,223,861,438
  5. Step 5: Solve for x
    x = 1,256,274,223,861,438/39,014,468.27
  6. Step 6: Final answer
    x = 32,200,213.91

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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.