Home / 33,642,602.15-50,472,414.60-9,381,531.66

Finding the Fourth Proportional to 33,642,602.15, 50,472,414.60 and 9,381,531.66

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Solution

The fourth proportional to 33,642,602.15, 50,472,414.60 and 9,381,531.66 is: 14,074,670.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,642,602.15 : 50,472,414.60 = 9,381,531.66 : x
  2. Step 2: Convert to fraction form
    33,642,602.15/50,472,414.60 = 9,381,531.66/x
  3. Step 3: Cross multiply
    33,642,602.15x = 50,472,414.60 × 9,381,531.66
  4. Step 4: Simplify right side
    33,642,602.15x = 473,508,555,526,546.25
  5. Step 5: Solve for x
    x = 473,508,555,526,546.25/33,642,602.15
  6. Step 6: Final answer
    x = 14,074,670.96

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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.