Home / 36,291,477.60-54,437,216.40-32,932,245.60

Finding the Fourth Proportional to 36,291,477.60, 54,437,216.40 and 32,932,245.60

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Solution

The fourth proportional to 36,291,477.60, 54,437,216.40 and 32,932,245.60 is: 49,398,368.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,477.60 : 54,437,216.40 = 32,932,245.60 : x
  2. Step 2: Convert to fraction form
    36,291,477.60/54,437,216.40 = 32,932,245.60/x
  3. Step 3: Cross multiply
    36,291,477.60x = 54,437,216.40 × 32,932,245.60
  4. Step 4: Simplify right side
    36,291,477.60x = 1,792,739,780,265,147.75
  5. Step 5: Solve for x
    x = 1,792,739,780,265,147.75/36,291,477.60
  6. Step 6: Final answer
    x = 49,398,368.40

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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.