Home / 50,955,255.66-76,357,299.99-37,425,948.78

Finding the Fourth Proportional to 50,955,255.66, 76,357,299.99 and 37,425,948.78

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Solution

The fourth proportional to 50,955,255.66, 76,357,299.99 and 37,425,948.78 is: 56,083,408.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,955,255.66 : 76,357,299.99 = 37,425,948.78 : x
  2. Step 2: Convert to fraction form
    50,955,255.66/76,357,299.99 = 37,425,948.78/x
  3. Step 3: Cross multiply
    50,955,255.66x = 76,357,299.99 × 37,425,948.78
  4. Step 4: Simplify right side
    50,955,255.66x = 2,857,744,398,404,834.50
  5. Step 5: Solve for x
    x = 2,857,744,398,404,834.50/50,955,255.66
  6. Step 6: Final answer
    x = 56,083,408.11

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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.