Home / 37,458,899.52-56,188,371.12-10,532,555.52

Finding the Fourth Proportional to 37,458,899.52, 56,188,371.12 and 10,532,555.52

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Solution

The fourth proportional to 37,458,899.52, 56,188,371.12 and 10,532,555.52 is: 15,798,839.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,458,899.52 : 56,188,371.12 = 10,532,555.52 : x
  2. Step 2: Convert to fraction form
    37,458,899.52/56,188,371.12 = 10,532,555.52/x
  3. Step 3: Cross multiply
    37,458,899.52x = 56,188,371.12 × 10,532,555.52
  4. Step 4: Simplify right side
    37,458,899.52x = 591,807,138,399,764.50
  5. Step 5: Solve for x
    x = 591,807,138,399,764.50/37,458,899.52
  6. Step 6: Final answer
    x = 15,798,839.42

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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.