Home / 33,854,842.71-46,733,984.67-22,856,489.76

Finding the Fourth Proportional to 33,854,842.71, 46,733,984.67 and 22,856,489.76

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Solution

The fourth proportional to 33,854,842.71, 46,733,984.67 and 22,856,489.76 is: 31,551,611.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,854,842.71 : 46,733,984.67 = 22,856,489.76 : x
  2. Step 2: Convert to fraction form
    33,854,842.71/46,733,984.67 = 22,856,489.76/x
  3. Step 3: Cross multiply
    33,854,842.71x = 46,733,984.67 × 22,856,489.76
  4. Step 4: Simplify right side
    33,854,842.71x = 1,068,174,842,053,852.12
  5. Step 5: Solve for x
    x = 1,068,174,842,053,852.12/33,854,842.71
  6. Step 6: Final answer
    x = 31,551,611.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.