Home / 63,733,546,655.12-87,960,006,817.14-36,273,809,610.50

Finding the Fourth Proportional to 63,733,546,655.12, 87,960,006,817.14 and 36,273,809,610.50

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Solution

The fourth proportional to 63,733,546,655.12, 87,960,006,817.14 and 36,273,809,610.50 is: 50,062,246,777.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,733,546,655.12 : 87,960,006,817.14 = 36,273,809,610.50 : x
  2. Step 2: Convert to fraction form
    63,733,546,655.12/87,960,006,817.14 = 36,273,809,610.50/x
  3. Step 3: Cross multiply
    63,733,546,655.12x = 87,960,006,817.14 × 36,273,809,610.50
  4. Step 4: Simplify right side
    63,733,546,655.12x = 3,190,644,540,623,218,540,544
  5. Step 5: Solve for x
    x = 3,190,644,540,623,218,540,544/63,733,546,655.12
  6. Step 6: Final answer
    x = 50,062,246,777.02

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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.