Home / 33,984,331.20-50,957,598.96-11,252,828.16

Finding the Fourth Proportional to 33,984,331.20, 50,957,598.96 and 11,252,828.16

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Solution

The fourth proportional to 33,984,331.20, 50,957,598.96 and 11,252,828.16 is: 16,872,984.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984,331.20 : 50,957,598.96 = 11,252,828.16 : x
  2. Step 2: Convert to fraction form
    33,984,331.20/50,957,598.96 = 11,252,828.16/x
  3. Step 3: Cross multiply
    33,984,331.20x = 50,957,598.96 × 11,252,828.16
  4. Step 4: Simplify right side
    33,984,331.20x = 573,417,104,543,074.75
  5. Step 5: Solve for x
    x = 573,417,104,543,074.75/33,984,331.20
  6. Step 6: Final answer
    x = 16,872,984.82

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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.