Home / 35,229,843.60-52,844,765.40-26,726,787.60

Finding the Fourth Proportional to 35,229,843.60, 52,844,765.40 and 26,726,787.60

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Solution

The fourth proportional to 35,229,843.60, 52,844,765.40 and 26,726,787.60 is: 40,090,181.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,229,843.60 : 52,844,765.40 = 26,726,787.60 : x
  2. Step 2: Convert to fraction form
    35,229,843.60/52,844,765.40 = 26,726,787.60/x
  3. Step 3: Cross multiply
    35,229,843.60x = 52,844,765.40 × 26,726,787.60
  4. Step 4: Simplify right side
    35,229,843.60x = 1,412,370,820,617,629
  5. Step 5: Solve for x
    x = 1,412,370,820,617,629/35,229,843.60
  6. Step 6: Final answer
    x = 40,090,181.40

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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.