Home / 33,596,215.70-50,394,323.55-12,031,520.90

Finding the Fourth Proportional to 33,596,215.70, 50,394,323.55 and 12,031,520.90

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Solution

The fourth proportional to 33,596,215.70, 50,394,323.55 and 12,031,520.90 is: 18,047,281.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,596,215.70 : 50,394,323.55 = 12,031,520.90 : x
  2. Step 2: Convert to fraction form
    33,596,215.70/50,394,323.55 = 12,031,520.90/x
  3. Step 3: Cross multiply
    33,596,215.70x = 50,394,323.55 × 12,031,520.90
  4. Step 4: Simplify right side
    33,596,215.70x = 606,320,357,033,187.12
  5. Step 5: Solve for x
    x = 606,320,357,033,187.12/33,596,215.70
  6. Step 6: Final answer
    x = 18,047,281.35

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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.