Home / 38,294,562.06-52,839,268.05-22,826,086.02

Finding the Fourth Proportional to 38,294,562.06, 52,839,268.05 and 22,826,086.02

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Solution

The fourth proportional to 38,294,562.06, 52,839,268.05 and 22,826,086.02 is: 31,495,690.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,294,562.06 : 52,839,268.05 = 22,826,086.02 : x
  2. Step 2: Convert to fraction form
    38,294,562.06/52,839,268.05 = 22,826,086.02/x
  3. Step 3: Cross multiply
    38,294,562.06x = 52,839,268.05 × 22,826,086.02
  4. Step 4: Simplify right side
    38,294,562.06x = 1,206,113,677,629,007.25
  5. Step 5: Solve for x
    x = 1,206,113,677,629,007.25/38,294,562.06
  6. Step 6: Final answer
    x = 31,495,690.58

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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.