Home / 3,374,469,009.30-4,712,633,998.35-3,374,469,009.30

Finding the Fourth Proportional to 3,374,469,009.30, 4,712,633,998.35 and 3,374,469,009.30

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Solution

The fourth proportional to 3,374,469,009.30, 4,712,633,998.35 and 3,374,469,009.30 is: 4,712,633,998.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,469,009.30 : 4,712,633,998.35 = 3,374,469,009.30 : x
  2. Step 2: Convert to fraction form
    3,374,469,009.30/4,712,633,998.35 = 3,374,469,009.30/x
  3. Step 3: Cross multiply
    3,374,469,009.30x = 4,712,633,998.35 × 3,374,469,009.30
  4. Step 4: Simplify right side
    3,374,469,009.30x = 15,902,637,379,605,624,832
  5. Step 5: Solve for x
    x = 15,902,637,379,605,624,832/3,374,469,009.30
  6. Step 6: Final answer
    x = 4,712,633,998.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.