Home / 4,179,301,228.90-5,767,261,629.04-2,274,070,186.41

Finding the Fourth Proportional to 4,179,301,228.90, 5,767,261,629.04 and 2,274,070,186.41

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Solution

The fourth proportional to 4,179,301,228.90, 5,767,261,629.04 and 2,274,070,186.41 is: 3,138,122,142.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,179,301,228.90 : 5,767,261,629.04 = 2,274,070,186.41 : x
  2. Step 2: Convert to fraction form
    4,179,301,228.90/5,767,261,629.04 = 2,274,070,186.41/x
  3. Step 3: Cross multiply
    4,179,301,228.90x = 5,767,261,629.04 × 2,274,070,186.41
  4. Step 4: Simplify right side
    4,179,301,228.90x = 13,115,157,727,826,231,296
  5. Step 5: Solve for x
    x = 13,115,157,727,826,231,296/4,179,301,228.90
  6. Step 6: Final answer
    x = 3,138,122,142.80

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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.