Home / 58,203,556.88-87,270,169.50-23,194,056.42

Finding the Fourth Proportional to 58,203,556.88, 87,270,169.50 and 23,194,056.42

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Solution

The fourth proportional to 58,203,556.88, 87,270,169.50 and 23,194,056.42 is: 34,777,071.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,203,556.88 : 87,270,169.50 = 23,194,056.42 : x
  2. Step 2: Convert to fraction form
    58,203,556.88/87,270,169.50 = 23,194,056.42/x
  3. Step 3: Cross multiply
    58,203,556.88x = 87,270,169.50 × 23,194,056.42
  4. Step 4: Simplify right side
    58,203,556.88x = 2,024,149,235,165,963.25
  5. Step 5: Solve for x
    x = 2,024,149,235,165,963.25/58,203,556.88
  6. Step 6: Final answer
    x = 34,777,071.09

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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.