Home / 74,225,271.66-111,352,418.43-22,414,092.27

Finding the Fourth Proportional to 74,225,271.66, 111,352,418.43 and 22,414,092.27

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Solution

The fourth proportional to 74,225,271.66, 111,352,418.43 and 22,414,092.27 is: 33,625,520.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,225,271.66 : 111,352,418.43 = 22,414,092.27 : x
  2. Step 2: Convert to fraction form
    74,225,271.66/111,352,418.43 = 22,414,092.27/x
  3. Step 3: Cross multiply
    74,225,271.66x = 111,352,418.43 × 22,414,092.27
  4. Step 4: Simplify right side
    74,225,271.66x = 2,495,863,381,177,668.50
  5. Step 5: Solve for x
    x = 2,495,863,381,177,668.50/74,225,271.66
  6. Step 6: Final answer
    x = 33,625,520.33

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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.