Home / 202,463,922.52-303,747,671.92-58,856,754.52

Finding the Fourth Proportional to 202,463,922.52, 303,747,671.92 and 58,856,754.52

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Solution

The fourth proportional to 202,463,922.52, 303,747,671.92 and 58,856,754.52 is: 88,300,186.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,463,922.52 : 303,747,671.92 = 58,856,754.52 : x
  2. Step 2: Convert to fraction form
    202,463,922.52/303,747,671.92 = 58,856,754.52/x
  3. Step 3: Cross multiply
    202,463,922.52x = 303,747,671.92 × 58,856,754.52
  4. Step 4: Simplify right side
    202,463,922.52x = 17,877,602,162,216,940
  5. Step 5: Solve for x
    x = 17,877,602,162,216,940/202,463,922.52
  6. Step 6: Final answer
    x = 88,300,186.72

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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.