Home / 44,629,276.40-66,954,294.31-13,922,200.23

Finding the Fourth Proportional to 44,629,276.40, 66,954,294.31 and 13,922,200.23

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Solution

The fourth proportional to 44,629,276.40, 66,954,294.31 and 13,922,200.23 is: 20,886,538.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,629,276.40 : 66,954,294.31 = 13,922,200.23 : x
  2. Step 2: Convert to fraction form
    44,629,276.40/66,954,294.31 = 13,922,200.23/x
  3. Step 3: Cross multiply
    44,629,276.40x = 66,954,294.31 × 13,922,200.23
  4. Step 4: Simplify right side
    44,629,276.40x = 932,151,091,914,874.25
  5. Step 5: Solve for x
    x = 932,151,091,914,874.25/44,629,276.40
  6. Step 6: Final answer
    x = 20,886,538.32

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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.