Home / 33,577,529.80-50,366,294.70-26,271,200.20

Finding the Fourth Proportional to 33,577,529.80, 50,366,294.70 and 26,271,200.20

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Solution

The fourth proportional to 33,577,529.80, 50,366,294.70 and 26,271,200.20 is: 39,406,800.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,529.80 : 50,366,294.70 = 26,271,200.20 : x
  2. Step 2: Convert to fraction form
    33,577,529.80/50,366,294.70 = 26,271,200.20/x
  3. Step 3: Cross multiply
    33,577,529.80x = 50,366,294.70 × 26,271,200.20
  4. Step 4: Simplify right side
    33,577,529.80x = 1,323,183,011,395,899
  5. Step 5: Solve for x
    x = 1,323,183,011,395,899/33,577,529.80
  6. Step 6: Final answer
    x = 39,406,800.30

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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.