Home / 37,043,690.48-55,301,260.46-34,581,950.44

Finding the Fourth Proportional to 37,043,690.48, 55,301,260.46 and 34,581,950.44

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Solution

The fourth proportional to 37,043,690.48, 55,301,260.46 and 34,581,950.44 is: 51,626,212.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,043,690.48 : 55,301,260.46 = 34,581,950.44 : x
  2. Step 2: Convert to fraction form
    37,043,690.48/55,301,260.46 = 34,581,950.44/x
  3. Step 3: Cross multiply
    37,043,690.48x = 55,301,260.46 × 34,581,950.44
  4. Step 4: Simplify right side
    37,043,690.48x = 1,912,425,448,497,251.50
  5. Step 5: Solve for x
    x = 1,912,425,448,497,251.50/37,043,690.48
  6. Step 6: Final answer
    x = 51,626,212.82

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.