Home / 33,014,500.80-49,521,751.20-25,456,228.80

Finding the Fourth Proportional to 33,014,500.80, 49,521,751.20 and 25,456,228.80

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Solution

The fourth proportional to 33,014,500.80, 49,521,751.20 and 25,456,228.80 is: 38,184,343.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,014,500.80 : 49,521,751.20 = 25,456,228.80 : x
  2. Step 2: Convert to fraction form
    33,014,500.80/49,521,751.20 = 25,456,228.80/x
  3. Step 3: Cross multiply
    33,014,500.80x = 49,521,751.20 × 25,456,228.80
  4. Step 4: Simplify right side
    33,014,500.80x = 1,260,637,029,123,874.75
  5. Step 5: Solve for x
    x = 1,260,637,029,123,874.75/33,014,500.80
  6. Step 6: Final answer
    x = 38,184,343.20

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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.