Home / 206,876,706,727.10-310,315,060,090.66-206,876,706,727.10

Finding the Fourth Proportional to 206,876,706,727.10, 310,315,060,090.66 and 206,876,706,727.10

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Solution

The fourth proportional to 206,876,706,727.10, 310,315,060,090.66 and 206,876,706,727.10 is: 310,315,060,090.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    206,876,706,727.10 : 310,315,060,090.66 = 206,876,706,727.10 : x
  2. Step 2: Convert to fraction form
    206,876,706,727.10/310,315,060,090.66 = 206,876,706,727.10/x
  3. Step 3: Cross multiply
    206,876,706,727.10x = 310,315,060,090.66 × 206,876,706,727.10
  4. Step 4: Simplify right side
    206,876,706,727.10x = 64,196,957,679,377,874,681,856
  5. Step 5: Solve for x
    x = 64,196,957,679,377,874,681,856/206,876,706,727.10
  6. Step 6: Final answer
    x = 310,315,060,090.66

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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.