Home / 33,022,004.16-49,536,945.60-15,970,424.40

Finding the Fourth Proportional to 33,022,004.16, 49,536,945.60 and 15,970,424.40

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Solution

The fourth proportional to 33,022,004.16, 49,536,945.60 and 15,970,424.40 is: 23,957,541.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022,004.16 : 49,536,945.60 = 15,970,424.40 : x
  2. Step 2: Convert to fraction form
    33,022,004.16/49,536,945.60 = 15,970,424.40/x
  3. Step 3: Cross multiply
    33,022,004.16x = 49,536,945.60 × 15,970,424.40
  4. Step 4: Simplify right side
    33,022,004.16x = 791,126,044,711,712.62
  5. Step 5: Solve for x
    x = 791,126,044,711,712.62/33,022,004.16
  6. Step 6: Final answer
    x = 23,957,541.79

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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.