Home / 33,246,881.30-49,828,331.55-16,170,785.30

Finding the Fourth Proportional to 33,246,881.30, 49,828,331.55 and 16,170,785.30

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Solution

The fourth proportional to 33,246,881.30, 49,828,331.55 and 16,170,785.30 is: 24,235,754.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246,881.30 : 49,828,331.55 = 16,170,785.30 : x
  2. Step 2: Convert to fraction form
    33,246,881.30/49,828,331.55 = 16,170,785.30/x
  3. Step 3: Cross multiply
    33,246,881.30x = 49,828,331.55 × 16,170,785.30
  4. Step 4: Simplify right side
    33,246,881.30x = 805,763,251,352,266.25
  5. Step 5: Solve for x
    x = 805,763,251,352,266.25/33,246,881.30
  6. Step 6: Final answer
    x = 24,235,754.45

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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.