Home / 24,244,112.76-33,475,938.63-19,519,500.35

Finding the Fourth Proportional to 24,244,112.76, 33,475,938.63 and 19,519,500.35

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Solution

The fourth proportional to 24,244,112.76, 33,475,938.63 and 19,519,500.35 is: 26,952,258.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,112.76 : 33,475,938.63 = 19,519,500.35 : x
  2. Step 2: Convert to fraction form
    24,244,112.76/33,475,938.63 = 19,519,500.35/x
  3. Step 3: Cross multiply
    24,244,112.76x = 33,475,938.63 × 19,519,500.35
  4. Step 4: Simplify right side
    24,244,112.76x = 653,433,595,682,805.62
  5. Step 5: Solve for x
    x = 653,433,595,682,805.62/24,244,112.76
  6. Step 6: Final answer
    x = 26,952,258.57

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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.