Home / 58,550,626.85-80,800,339.46-32,445,580.73

Finding the Fourth Proportional to 58,550,626.85, 80,800,339.46 and 32,445,580.73

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Solution

The fourth proportional to 58,550,626.85, 80,800,339.46 and 32,445,580.73 is: 44,775,164.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,626.85 : 80,800,339.46 = 32,445,580.73 : x
  2. Step 2: Convert to fraction form
    58,550,626.85/80,800,339.46 = 32,445,580.73/x
  3. Step 3: Cross multiply
    58,550,626.85x = 80,800,339.46 × 32,445,580.73
  4. Step 4: Simplify right side
    58,550,626.85x = 2,621,613,936,394,605
  5. Step 5: Solve for x
    x = 2,621,613,936,394,605/58,550,626.85
  6. Step 6: Final answer
    x = 44,775,164.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.