Home / 39,213,916.44-58,720,097.70-24,021,789.72

Finding the Fourth Proportional to 39,213,916.44, 58,720,097.70 and 24,021,789.72

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Solution

The fourth proportional to 39,213,916.44, 58,720,097.70 and 24,021,789.72 is: 35,970,950.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,213,916.44 : 58,720,097.70 = 24,021,789.72 : x
  2. Step 2: Convert to fraction form
    39,213,916.44/58,720,097.70 = 24,021,789.72/x
  3. Step 3: Cross multiply
    39,213,916.44x = 58,720,097.70 × 24,021,789.72
  4. Step 4: Simplify right side
    39,213,916.44x = 1,410,561,839,287,255.75
  5. Step 5: Solve for x
    x = 1,410,561,839,287,255.75/39,213,916.44
  6. Step 6: Final answer
    x = 35,970,950.30

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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.