Home / 40,542,936,001.10-60,814,404,001.65-40,542,936,001.10

Finding the Fourth Proportional to 40,542,936,001.10, 60,814,404,001.65 and 40,542,936,001.10

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Solution

The fourth proportional to 40,542,936,001.10, 60,814,404,001.65 and 40,542,936,001.10 is: 60,814,404,001.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,542,936,001.10 : 60,814,404,001.65 = 40,542,936,001.10 : x
  2. Step 2: Convert to fraction form
    40,542,936,001.10/60,814,404,001.65 = 40,542,936,001.10/x
  3. Step 3: Cross multiply
    40,542,936,001.10x = 60,814,404,001.65 × 40,542,936,001.10
  4. Step 4: Simplify right side
    40,542,936,001.10x = 2,465,594,489,383,935,803,392
  5. Step 5: Solve for x
    x = 2,465,594,489,383,935,803,392/40,542,936,001.10
  6. Step 6: Final answer
    x = 60,814,404,001.65

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1.5x scale

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.