Home / 58,550,627.85-80,800,340.84-32,445,581.73

Finding the Fourth Proportional to 58,550,627.85, 80,800,340.84 and 32,445,581.73

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Solution

The fourth proportional to 58,550,627.85, 80,800,340.84 and 32,445,581.73 is: 44,775,165.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,627.85 : 80,800,340.84 = 32,445,581.73 : x
  2. Step 2: Convert to fraction form
    58,550,627.85/80,800,340.84 = 32,445,581.73/x
  3. Step 3: Cross multiply
    58,550,627.85x = 80,800,340.84 × 32,445,581.73
  4. Step 4: Simplify right side
    58,550,627.85x = 2,621,614,062,536,077
  5. Step 5: Solve for x
    x = 2,621,614,062,536,077/58,550,627.85
  6. Step 6: Final answer
    x = 44,775,165.68

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1.5x scale

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.