Home / 38,481,541.68-53,109,811.86-23,594,233.56

Finding the Fourth Proportional to 38,481,541.68, 53,109,811.86 and 23,594,233.56

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Solution

The fourth proportional to 38,481,541.68, 53,109,811.86 and 23,594,233.56 is: 32,563,282.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,481,541.68 : 53,109,811.86 = 23,594,233.56 : x
  2. Step 2: Convert to fraction form
    38,481,541.68/53,109,811.86 = 23,594,233.56/x
  3. Step 3: Cross multiply
    38,481,541.68x = 53,109,811.86 × 23,594,233.56
  4. Step 4: Simplify right side
    38,481,541.68x = 1,253,085,305,352,498
  5. Step 5: Solve for x
    x = 1,253,085,305,352,498/38,481,541.68
  6. Step 6: Final answer
    x = 32,563,282.31

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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.