Home / 36,384,077.70-54,576,116.55-14,834,145.24

Finding the Fourth Proportional to 36,384,077.70, 54,576,116.55 and 14,834,145.24

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Solution

The fourth proportional to 36,384,077.70, 54,576,116.55 and 14,834,145.24 is: 22,251,217.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,077.70 : 54,576,116.55 = 14,834,145.24 : x
  2. Step 2: Convert to fraction form
    36,384,077.70/54,576,116.55 = 14,834,145.24/x
  3. Step 3: Cross multiply
    36,384,077.70x = 54,576,116.55 × 14,834,145.24
  4. Step 4: Simplify right side
    36,384,077.70x = 809,590,039,537,867.75
  5. Step 5: Solve for x
    x = 809,590,039,537,867.75/36,384,077.70
  6. Step 6: Final answer
    x = 22,251,217.86

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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.