Home / 24,151,564.56-33,376,979.16-19,793,777.52

Finding the Fourth Proportional to 24,151,564.56, 33,376,979.16 and 19,793,777.52

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Solution

The fourth proportional to 24,151,564.56, 33,376,979.16 and 19,793,777.52 is: 27,354,604.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,151,564.56 : 33,376,979.16 = 19,793,777.52 : x
  2. Step 2: Convert to fraction form
    24,151,564.56/33,376,979.16 = 19,793,777.52/x
  3. Step 3: Cross multiply
    24,151,564.56x = 33,376,979.16 × 19,793,777.52
  4. Step 4: Simplify right side
    24,151,564.56x = 660,656,499,782,716.50
  5. Step 5: Solve for x
    x = 660,656,499,782,716.50/24,151,564.56
  6. Step 6: Final answer
    x = 27,354,604.63

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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.