Home / 37,448,888.32-56,218,122.24-22,309,949.44

Finding the Fourth Proportional to 37,448,888.32, 56,218,122.24 and 22,309,949.44

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Solution

The fourth proportional to 37,448,888.32, 56,218,122.24 and 22,309,949.44 is: 33,491,607.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,448,888.32 : 56,218,122.24 = 22,309,949.44 : x
  2. Step 2: Convert to fraction form
    37,448,888.32/56,218,122.24 = 22,309,949.44/x
  3. Step 3: Cross multiply
    37,448,888.32x = 56,218,122.24 × 22,309,949.44
  4. Step 4: Simplify right side
    37,448,888.32x = 1,254,223,464,786,139.75
  5. Step 5: Solve for x
    x = 1,254,223,464,786,139.75/37,448,888.32
  6. Step 6: Final answer
    x = 33,491,607.39

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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.