Home / 49,735,162.20-74,602,743.30-29,530,003.80

Finding the Fourth Proportional to 49,735,162.20, 74,602,743.30 and 29,530,003.80

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Solution

The fourth proportional to 49,735,162.20, 74,602,743.30 and 29,530,003.80 is: 44,295,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,735,162.20 : 74,602,743.30 = 29,530,003.80 : x
  2. Step 2: Convert to fraction form
    49,735,162.20/74,602,743.30 = 29,530,003.80/x
  3. Step 3: Cross multiply
    49,735,162.20x = 74,602,743.30 × 29,530,003.80
  4. Step 4: Simplify right side
    49,735,162.20x = 2,203,019,293,139,424.50
  5. Step 5: Solve for x
    x = 2,203,019,293,139,424.50/49,735,162.20
  6. Step 6: Final answer
    x = 44,295,005.70

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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.