Home / 2,267,316,667,801.30-3,403,395,233,143.20-977,164,616,757.75

Finding the Fourth Proportional to 2,267,316,667,801.30, 3,403,395,233,143.20 and 977,164,616,757.75

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Solution

The fourth proportional to 2,267,316,667,801.30, 3,403,395,233,143.20 and 977,164,616,757.75 is: 1,466,789,992,725.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,316,667,801.30 : 3,403,395,233,143.20 = 977,164,616,757.75 : x
  2. Step 2: Convert to fraction form
    2,267,316,667,801.30/3,403,395,233,143.20 = 977,164,616,757.75/x
  3. Step 3: Cross multiply
    2,267,316,667,801.30x = 3,403,395,233,143.20 × 977,164,616,757.75
  4. Step 4: Simplify right side
    2,267,316,667,801.30x = 3,325,677,398,669,528,557,158,400
  5. Step 5: Solve for x
    x = 3,325,677,398,669,528,557,158,400/2,267,316,667,801.30
  6. Step 6: Final answer
    x = 1,466,789,992,725.00

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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.