Home / 44,352,528.40-66,538,469.40-25,192,464.40

Finding the Fourth Proportional to 44,352,528.40, 66,538,469.40 and 25,192,464.40

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Solution

The fourth proportional to 44,352,528.40, 66,538,469.40 and 25,192,464.40 is: 37,794,193.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352,528.40 : 66,538,469.40 = 25,192,464.40 : x
  2. Step 2: Convert to fraction form
    44,352,528.40/66,538,469.40 = 25,192,464.40/x
  3. Step 3: Cross multiply
    44,352,528.40x = 66,538,469.40 × 25,192,464.40
  4. Step 4: Simplify right side
    44,352,528.40x = 1,676,268,021,589,989.25
  5. Step 5: Solve for x
    x = 1,676,268,021,589,989.25/44,352,528.40
  6. Step 6: Final answer
    x = 37,794,193.07

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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.