Home / 11,732,150,566.56-16,189,874,937.48-6,651,856,270.32

Finding the Fourth Proportional to 11,732,150,566.56, 16,189,874,937.48 and 6,651,856,270.32

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Solution

The fourth proportional to 11,732,150,566.56, 16,189,874,937.48 and 6,651,856,270.32 is: 9,179,282,221.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,732,150,566.56 : 16,189,874,937.48 = 6,651,856,270.32 : x
  2. Step 2: Convert to fraction form
    11,732,150,566.56/16,189,874,937.48 = 6,651,856,270.32/x
  3. Step 3: Cross multiply
    11,732,150,566.56x = 16,189,874,937.48 × 6,651,856,270.32
  4. Step 4: Simplify right side
    11,732,150,566.56x = 107,692,721,118,572,953,600
  5. Step 5: Solve for x
    x = 107,692,721,118,572,953,600/11,732,150,566.56
  6. Step 6: Final answer
    x = 9,179,282,221.75

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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.