Home / 33,377,708.64-50,083,649.64-15,890,057.04

Finding the Fourth Proportional to 33,377,708.64, 50,083,649.64 and 15,890,057.04

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Solution

The fourth proportional to 33,377,708.64, 50,083,649.64 and 15,890,057.04 is: 23,843,219.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,377,708.64 : 50,083,649.64 = 15,890,057.04 : x
  2. Step 2: Convert to fraction form
    33,377,708.64/50,083,649.64 = 15,890,057.04/x
  3. Step 3: Cross multiply
    33,377,708.64x = 50,083,649.64 × 15,890,057.04
  4. Step 4: Simplify right side
    33,377,708.64x = 795,832,049,550,975.38
  5. Step 5: Solve for x
    x = 795,832,049,550,975.38/33,377,708.64
  6. Step 6: Final answer
    x = 23,843,219.98

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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.