Home / 39,322,853.40-58,943,357.18-22,025,695.44

Finding the Fourth Proportional to 39,322,853.40, 58,943,357.18 and 22,025,695.44

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Solution

The fourth proportional to 39,322,853.40, 58,943,357.18 and 22,025,695.44 is: 33,015,621.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,322,853.40 : 58,943,357.18 = 22,025,695.44 : x
  2. Step 2: Convert to fraction form
    39,322,853.40/58,943,357.18 = 22,025,695.44/x
  3. Step 3: Cross multiply
    39,322,853.40x = 58,943,357.18 × 22,025,695.44
  4. Step 4: Simplify right side
    39,322,853.40x = 1,298,268,433,457,817.25
  5. Step 5: Solve for x
    x = 1,298,268,433,457,817.25/39,322,853.40
  6. Step 6: Final answer
    x = 33,015,621.23

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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.