Home / 58,123,793.44-87,188,872.32-23,575,065.58

Finding the Fourth Proportional to 58,123,793.44, 87,188,872.32 and 23,575,065.58

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Solution

The fourth proportional to 58,123,793.44, 87,188,872.32 and 23,575,065.58 is: 35,363,889.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,123,793.44 : 87,188,872.32 = 23,575,065.58 : x
  2. Step 2: Convert to fraction form
    58,123,793.44/87,188,872.32 = 23,575,065.58/x
  3. Step 3: Cross multiply
    58,123,793.44x = 87,188,872.32 × 23,575,065.58
  4. Step 4: Simplify right side
    58,123,793.44x = 2,055,483,382,790,246.50
  5. Step 5: Solve for x
    x = 2,055,483,382,790,246.50/58,123,793.44
  6. Step 6: Final answer
    x = 35,363,889.06

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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.