Home / 39,032,293.32-53,846,900.82-23,557,431.24

Finding the Fourth Proportional to 39,032,293.32, 53,846,900.82 and 23,557,431.24

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Solution

The fourth proportional to 39,032,293.32, 53,846,900.82 and 23,557,431.24 is: 32,498,594.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,032,293.32 : 53,846,900.82 = 23,557,431.24 : x
  2. Step 2: Convert to fraction form
    39,032,293.32/53,846,900.82 = 23,557,431.24/x
  3. Step 3: Cross multiply
    39,032,293.32x = 53,846,900.82 × 23,557,431.24
  4. Step 4: Simplify right side
    39,032,293.32x = 1,268,494,663,554,249.50
  5. Step 5: Solve for x
    x = 1,268,494,663,554,249.50/39,032,293.32
  6. Step 6: Final answer
    x = 32,498,594.26

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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.