Home / 23,399,325,720.24-32,291,132,084.52-12,694,446,438.48

Finding the Fourth Proportional to 23,399,325,720.24, 32,291,132,084.52 and 12,694,446,438.48

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Solution

The fourth proportional to 23,399,325,720.24, 32,291,132,084.52 and 12,694,446,438.48 is: 17,518,370,041.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,399,325,720.24 : 32,291,132,084.52 = 12,694,446,438.48 : x
  2. Step 2: Convert to fraction form
    23,399,325,720.24/32,291,132,084.52 = 12,694,446,438.48/x
  3. Step 3: Cross multiply
    23,399,325,720.24x = 32,291,132,084.52 × 12,694,446,438.48
  4. Step 4: Simplify right side
    23,399,325,720.24x = 409,918,046,684,822,175,744
  5. Step 5: Solve for x
    x = 409,918,046,684,822,175,744/23,399,325,720.24
  6. Step 6: Final answer
    x = 17,518,370,041.33

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1.5x scale

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.