Home / 173,591,732.40-260,206,504.92-58,536,714.48

Finding the Fourth Proportional to 173,591,732.40, 260,206,504.92 and 58,536,714.48

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Solution

The fourth proportional to 173,591,732.40, 260,206,504.92 and 58,536,714.48 is: 87,744,005.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,591,732.40 : 260,206,504.92 = 58,536,714.48 : x
  2. Step 2: Convert to fraction form
    173,591,732.40/260,206,504.92 = 58,536,714.48/x
  3. Step 3: Cross multiply
    173,591,732.40x = 260,206,504.92 × 58,536,714.48
  4. Step 4: Simplify right side
    173,591,732.40x = 15,231,633,884,340,754
  5. Step 5: Solve for x
    x = 15,231,633,884,340,754/173,591,732.40
  6. Step 6: Final answer
    x = 87,744,005.28

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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.