Home / 83,600,261,383.22-125,349,070,007.73-32,488,878,305.53

Finding the Fourth Proportional to 83,600,261,383.22, 125,349,070,007.73 and 32,488,878,305.53

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Solution

The fourth proportional to 83,600,261,383.22, 125,349,070,007.73 and 32,488,878,305.53 is: 48,713,372,587.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,600,261,383.22 : 125,349,070,007.73 = 32,488,878,305.53 : x
  2. Step 2: Convert to fraction form
    83,600,261,383.22/125,349,070,007.73 = 32,488,878,305.53/x
  3. Step 3: Cross multiply
    83,600,261,383.22x = 125,349,070,007.73 × 32,488,878,305.53
  4. Step 4: Simplify right side
    83,600,261,383.22x = 4,072,450,681,192,499,904,512
  5. Step 5: Solve for x
    x = 4,072,450,681,192,499,904,512/83,600,261,383.22
  6. Step 6: Final answer
    x = 48,713,372,587.73

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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.