Home / 202,060,438.43-303,044,322.62-56,504,229

Finding the Fourth Proportional to 202,060,438.43, 303,044,322.62 and 56,504,229

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Solution

The fourth proportional to 202,060,438.43, 303,044,322.62 and 56,504,229 is: 84,743,386.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,060,438.43 : 303,044,322.62 = 56,504,229 : x
  2. Step 2: Convert to fraction form
    202,060,438.43/303,044,322.62 = 56,504,229/x
  3. Step 3: Cross multiply
    202,060,438.43x = 303,044,322.62 × 56,504,229
  4. Step 4: Simplify right side
    202,060,438.43x = 17,123,285,802,187,840
  5. Step 5: Solve for x
    x = 17,123,285,802,187,840/202,060,438.43
  6. Step 6: Final answer
    x = 84,743,386.36

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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.