Home / 36,339,221.60-54,508,832.40-29,844,706.40

Finding the Fourth Proportional to 36,339,221.60, 54,508,832.40 and 29,844,706.40

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Solution

The fourth proportional to 36,339,221.60, 54,508,832.40 and 29,844,706.40 is: 44,767,059.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,339,221.60 : 54,508,832.40 = 29,844,706.40 : x
  2. Step 2: Convert to fraction form
    36,339,221.60/54,508,832.40 = 29,844,706.40/x
  3. Step 3: Cross multiply
    36,339,221.60x = 54,508,832.40 × 29,844,706.40
  4. Step 4: Simplify right side
    36,339,221.60x = 1,626,800,099,184,807.25
  5. Step 5: Solve for x
    x = 1,626,800,099,184,807.25/36,339,221.60
  6. Step 6: Final answer
    x = 44,767,059.60

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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.