Home / 37,854,812.96-56,759,479.19-14,798,286.69

Finding the Fourth Proportional to 37,854,812.96, 56,759,479.19 and 14,798,286.69

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Solution

The fourth proportional to 37,854,812.96, 56,759,479.19 and 14,798,286.69 is: 22,188,540.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,854,812.96 : 56,759,479.19 = 14,798,286.69 : x
  2. Step 2: Convert to fraction form
    37,854,812.96/56,759,479.19 = 14,798,286.69/x
  3. Step 3: Cross multiply
    37,854,812.96x = 56,759,479.19 × 14,798,286.69
  4. Step 4: Simplify right side
    37,854,812.96x = 839,943,045,428,708.88
  5. Step 5: Solve for x
    x = 839,943,045,428,708.88/37,854,812.96
  6. Step 6: Final answer
    x = 22,188,540.37

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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.