Home / 37,067,343.28-55,601,575.47-14,032,092.67

Finding the Fourth Proportional to 37,067,343.28, 55,601,575.47 and 14,032,092.67

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Solution

The fourth proportional to 37,067,343.28, 55,601,575.47 and 14,032,092.67 is: 21,048,351.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,067,343.28 : 55,601,575.47 = 14,032,092.67 : x
  2. Step 2: Convert to fraction form
    37,067,343.28/55,601,575.47 = 14,032,092.67/x
  3. Step 3: Cross multiply
    37,067,343.28x = 55,601,575.47 × 14,032,092.67
  4. Step 4: Simplify right side
    37,067,343.28x = 780,206,459,454,034.88
  5. Step 5: Solve for x
    x = 780,206,459,454,034.88/37,067,343.28
  6. Step 6: Final answer
    x = 21,048,351.20

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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.