Home / 38,592,589.23-57,813,203.69-22,384,489.23

Finding the Fourth Proportional to 38,592,589.23, 57,813,203.69 and 22,384,489.23

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Solution

The fourth proportional to 38,592,589.23, 57,813,203.69 and 22,384,489.23 is: 33,532,837.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,592,589.23 : 57,813,203.69 = 22,384,489.23 : x
  2. Step 2: Convert to fraction form
    38,592,589.23/57,813,203.69 = 22,384,489.23/x
  3. Step 3: Cross multiply
    38,592,589.23x = 57,813,203.69 × 22,384,489.23
  4. Step 4: Simplify right side
    38,592,589.23x = 1,294,119,035,238,679
  5. Step 5: Solve for x
    x = 1,294,119,035,238,679/38,592,589.23
  6. Step 6: Final answer
    x = 33,532,837.81

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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.