Home / 33,557,848.48-46,331,107.32-22,978,941.04

Finding the Fourth Proportional to 33,557,848.48, 46,331,107.32 and 22,978,941.04

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Solution

The fourth proportional to 33,557,848.48, 46,331,107.32 and 22,978,941.04 is: 31,725,507.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,557,848.48 : 46,331,107.32 = 22,978,941.04 : x
  2. Step 2: Convert to fraction form
    33,557,848.48/46,331,107.32 = 22,978,941.04/x
  3. Step 3: Cross multiply
    33,557,848.48x = 46,331,107.32 × 22,978,941.04
  4. Step 4: Simplify right side
    33,557,848.48x = 1,064,639,783,424,192.38
  5. Step 5: Solve for x
    x = 1,064,639,783,424,192.38/33,557,848.48
  6. Step 6: Final answer
    x = 31,725,507.79

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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.