Home / 33,434,890.92-50,152,336.38-26,745,820.20

Finding the Fourth Proportional to 33,434,890.92, 50,152,336.38 and 26,745,820.20

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Solution

The fourth proportional to 33,434,890.92, 50,152,336.38 and 26,745,820.20 is: 40,118,730.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,434,890.92 : 50,152,336.38 = 26,745,820.20 : x
  2. Step 2: Convert to fraction form
    33,434,890.92/50,152,336.38 = 26,745,820.20/x
  3. Step 3: Cross multiply
    33,434,890.92x = 50,152,336.38 × 26,745,820.20
  4. Step 4: Simplify right side
    33,434,890.92x = 1,341,365,371,429,399
  5. Step 5: Solve for x
    x = 1,341,365,371,429,399/33,434,890.92
  6. Step 6: Final answer
    x = 40,118,730.30

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1.5x scale

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.