Home / 36,158,090.22-49,869,305.56-23,780,893.55

Finding the Fourth Proportional to 36,158,090.22, 49,869,305.56 and 23,780,893.55

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Solution

The fourth proportional to 36,158,090.22, 49,869,305.56 and 23,780,893.55 is: 32,798,652.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,158,090.22 : 49,869,305.56 = 23,780,893.55 : x
  2. Step 2: Convert to fraction form
    36,158,090.22/49,869,305.56 = 23,780,893.55/x
  3. Step 3: Cross multiply
    36,158,090.22x = 49,869,305.56 × 23,780,893.55
  4. Step 4: Simplify right side
    36,158,090.22x = 1,185,936,647,000,004
  5. Step 5: Solve for x
    x = 1,185,936,647,000,004/36,158,090.22
  6. Step 6: Final answer
    x = 32,798,652.80

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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.