Home / 37,375,534.30-56,052,803.85-11,824,375.90

Finding the Fourth Proportional to 37,375,534.30, 56,052,803.85 and 11,824,375.90

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Solution

The fourth proportional to 37,375,534.30, 56,052,803.85 and 11,824,375.90 is: 17,733,242.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,375,534.30 : 56,052,803.85 = 11,824,375.90 : x
  2. Step 2: Convert to fraction form
    37,375,534.30/56,052,803.85 = 11,824,375.90/x
  3. Step 3: Cross multiply
    37,375,534.30x = 56,052,803.85 × 11,824,375.90
  4. Step 4: Simplify right side
    37,375,534.30x = 662,789,422,971,367.25
  5. Step 5: Solve for x
    x = 662,789,422,971,367.25/37,375,534.30
  6. Step 6: Final answer
    x = 17,733,242.76

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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.