Home / 36,385,269.90-54,577,904.85-33,409,200.30

Finding the Fourth Proportional to 36,385,269.90, 54,577,904.85 and 33,409,200.30

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Solution

The fourth proportional to 36,385,269.90, 54,577,904.85 and 33,409,200.30 is: 50,113,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,385,269.90 : 54,577,904.85 = 33,409,200.30 : x
  2. Step 2: Convert to fraction form
    36,385,269.90/54,577,904.85 = 33,409,200.30/x
  3. Step 3: Cross multiply
    36,385,269.90x = 54,577,904.85 × 33,409,200.30
  4. Step 4: Simplify right side
    36,385,269.90x = 1,823,404,155,087,991.50
  5. Step 5: Solve for x
    x = 1,823,404,155,087,991.50/36,385,269.90
  6. Step 6: Final answer
    x = 50,113,800.45

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Similar ratio
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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.