Home / 46,915,517.52-64,705,029.12-33,022,862.46

Finding the Fourth Proportional to 46,915,517.52, 64,705,029.12 and 33,022,862.46

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Solution

The fourth proportional to 46,915,517.52, 64,705,029.12 and 33,022,862.46 is: 45,544,531.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,915,517.52 : 64,705,029.12 = 33,022,862.46 : x
  2. Step 2: Convert to fraction form
    46,915,517.52/64,705,029.12 = 33,022,862.46/x
  3. Step 3: Cross multiply
    46,915,517.52x = 64,705,029.12 × 33,022,862.46
  4. Step 4: Simplify right side
    46,915,517.52x = 2,136,745,277,100,054.75
  5. Step 5: Solve for x
    x = 2,136,745,277,100,054.75/46,915,517.52
  6. Step 6: Final answer
    x = 45,544,531.75

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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.