Home / 58,632,025.68-80,913,684.60-32,170,372.56

Finding the Fourth Proportional to 58,632,025.68, 80,913,684.60 and 32,170,372.56

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Solution

The fourth proportional to 58,632,025.68, 80,913,684.60 and 32,170,372.56 is: 44,395,931.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,632,025.68 : 80,913,684.60 = 32,170,372.56 : x
  2. Step 2: Convert to fraction form
    58,632,025.68/80,913,684.60 = 32,170,372.56/x
  3. Step 3: Cross multiply
    58,632,025.68x = 80,913,684.60 × 32,170,372.56
  4. Step 4: Simplify right side
    58,632,025.68x = 2,603,023,378,784,334.50
  5. Step 5: Solve for x
    x = 2,603,023,378,784,334.50/58,632,025.68
  6. Step 6: Final answer
    x = 44,395,931.21

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