Home / 39,032,288.32-53,846,893.92-23,557,426.24

Finding the Fourth Proportional to 39,032,288.32, 53,846,893.92 and 23,557,426.24

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Solution

The fourth proportional to 39,032,288.32, 53,846,893.92 and 23,557,426.24 is: 32,498,587.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,032,288.32 : 53,846,893.92 = 23,557,426.24 : x
  2. Step 2: Convert to fraction form
    39,032,288.32/53,846,893.92 = 23,557,426.24/x
  3. Step 3: Cross multiply
    39,032,288.32x = 53,846,893.92 × 23,557,426.24
  4. Step 4: Simplify right side
    39,032,288.32x = 1,268,494,231,773,504.50
  5. Step 5: Solve for x
    x = 1,268,494,231,773,504.50/39,032,288.32
  6. Step 6: Final answer
    x = 32,498,587.36

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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.