Home / 44,383,024,239.93-66,567,809,712.87-12,079,385,519.49

Finding the Fourth Proportional to 44,383,024,239.93, 66,567,809,712.87 and 12,079,385,519.49

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Solution

The fourth proportional to 44,383,024,239.93, 66,567,809,712.87 and 12,079,385,519.49 is: 18,117,247,539.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,383,024,239.93 : 66,567,809,712.87 = 12,079,385,519.49 : x
  2. Step 2: Convert to fraction form
    44,383,024,239.93/66,567,809,712.87 = 12,079,385,519.49/x
  3. Step 3: Cross multiply
    44,383,024,239.93x = 66,567,809,712.87 × 12,079,385,519.49
  4. Step 4: Simplify right side
    44,383,024,239.93x = 804,098,236,709,807,718,400
  5. Step 5: Solve for x
    x = 804,098,236,709,807,718,400/44,383,024,239.93
  6. Step 6: Final answer
    x = 18,117,247,539.58

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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.